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In this study, 29 reptile and amphibian species were recorded in 25 diff erent localities in the Sultan Mountains. Of these, 5 were anurans, 1 was a tortoise, 1 was a turtle, 11 were lizards, and 11 were snakes. A chorotype classifi cation of the species recorded in the Sultan Mountains is also given.

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Anatolacerta has included 3 species and one of them is Anatololacerta anatolica (Werner 1900). This species has two distinct subspecies respectively; Anatololacerta anatolica anatolica and Anatololacerta anatolica aegaea (Eiselt and Schmidtler 1987). The systematic of Anatololacerta based on morphology and which is included species has not been studied karyotypically. Therefore we aimed to report the karyotype of specimens and obtained differences from 4 different populations of Anatololacerta anatolica subspecies which is distributed in Western Anatolia. The result showed that two subspecies possess 2N = 38 uniarmed (subtelocentric) chromosomes that is 36 macrochromosomes and 2 microchromosomes.Also meiotic plates showed that 19 bilavents.

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The present study is on the morphologies and sizes of peripheral blood cells (erythrocytes, leukocytes, and thrombocytes) on blood smears, stained with Wright`s stain, in some lacertid lizards species [Apathya cappadocica (Werner, 1902), Acanthodactylus boskianus (Daudin, 1802), Acanthodactylus harranensis Baran et al. 2005, Anatolacerta danfordi (Günther, 1876), Darevskia praticola (Eversmann, 1834), D. uzzelli (Darevsky and Danielyan, 1977), D. valentini (Boettger, 1892), Parvilacerta parva (Boulenger, 1887), Lacerta pamphylica Schmidtler, 1975, L. trilineata Bedriaga, 1886, L. viridis (Laurenti, 1768), Ophisops elegans Menetries, 1832, Mesalina brevirostris Blanford, 1876, Podarcis muralis (Laurenti, 1768), P. sicula (Rafinesque-Schmaltz, 1810), Timon princeps (Blanford, 1874)] from Turkey. As a result of our survey, it was determined that the blood cells of the investigated species are shows significant variations in sizes and of leukocytes, agranulocytic leukocytes (lymphocytes and monocytes) are present as predominant cells. Moreover, of granulocytes, neutrophils were no observed in A. danfordi, D. praticola, D. uzzelli, and P. parva.

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Algyroides fitzingeri, Algyroides marchi, Algyroides moreoticus, Algyroides nigropunctatus, Lacerta agilis, Lacerta lepida, Lacerta princeps, Lacerta schreiberi, Lacerta strigata, Lacerta trilineata, Lacerta viridis, Lacerta andreanszkyi, Lacerta armeniaca, Lacerta bedriagae, Lacerta brandtii, Lacerta cappadocica, Lacerta caucasica, Lacerta chlorogaster, Lacerta cyanura, Lacerta danfordi, Lacerta derjugini, Lacerta dugesii, Lacerta fraasii, Lacerta graeca, Lacerta horvathi, Lacerta jayakari, Lacerta laevis, Lacerta monticola, Lacerta mosorensis, Lacerta oxycephala, Lacerta parva, Lacerta perspicillata, Lacerta praticola, Lacerta rudis, Lacerta saxicola, Lacerta vivipara, Gallotia atlantica, Gallotia galloti, Gallotia simonyi, Podarcis erhardii, Podarcis filfolensis, Podarcis hispanica, Podarcis lilfordi, Podarcis melisellensis, Podarcis milensis, Podarcis muralis, Podarcis peloponnesiaca, Podarcis pityusensis, Podarcis sicula, Podarcis taurica, Podarcis tiliguerta, Podarcis wagleriana, Psammodromus algirus, Psammodromus blanci, Psammodromus hispanicus, Psammodromus microdactylus.

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The basic anatomy of the lacertid hemipenis (intromittent organ) and methods for its investigation are described. In many members of the Lacertidae, the hemipenis has a structure quite unlike that of other squamate reptiles: the distal lobes of the retracted organ are complexly folded and there is a well-defined supporting structure of dense connective tissue, the armature. This incorporates blood sinuses and has an intramuscular portion embedded in the m. retractor penis magnus and two club-shaped bodies, the clavulae, that support the lobes in the erect organ. Unarmatured hemipenes occur in some lacertids and, like those of other squamates, possess sac-like lobes in the retracted state, but they are singular in having the lobes invested by the m. retractor penis magnus. It is argued that many of these apparently primitive hemipenes are in fact secondary derivatives of the armatured type. There is considerable inter-specific variation in hemipenial structure which is described systematically. In some cases this involves differences in size, asymmetry and simplification, which may arise as physical isolating mechanisms and is useful in distinguishing otherwise very similar species, particularly in the genus Mesalina (p. 1253). Other shared derived hemipenial features provide useful information about relationships between species and higher taxa and a summary of the hypotheses that they support is given (p. 1254).

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Estimates of phylogeny may allow historical events to be reconstructed even without a fossil record. The reliability of such interpretations depends not only on the robustness of the phylogeny but also on its topology. Changes in individual features can be traced and general histories of groups developed and compared with each other. Results are ofter surprising, for Instance the sophisticated tail shedding mechanism of lizards turns out to be a primitive feature that has been lost many times. Similarly, ecological analogues may have developed their common characaters in quite different orders. Phylogenies also provide a way of recognizing constraints and the effects of history on present ecological and behavioural patterns. When using anatomical characters the quality of the apparent phylogenies produced may be related to ecological history: expansion of a group along an ecological continuum into increasingly demanding niches ina small geographical area tends to produce a robust phylogeny (for instance in Meroles), while this is often not so for widely distributed groups that occupy a more modest range of niches (such as Pedioplanis and Podarcis). Non-morphological data may not show this tendency, but can have their own problems. Lacertids can be referred to clade with many successive branches in Africa and the Saharo-Eurasian arid zones and a less resolved probably paraphyletic complex of more primitive forms in the Mediterranean and wider Palaearctic areas. The African-Eurasian clade shows a general trend towards ground-dwelling and increasingly arid habitats but is ecologically variied. These animals are important to the study of Mediterranean forms because they provide eco-morphological parallels to them (for instance to Algyroides, Psammodromus and the archaeolacertas) and help form a basis for testing hypotheses about function. Although it is possible to recognise a number of distinct clades among the Mediterranean and Eurasian forms, relationships within and between these are often much less well substantiated. If results are available in time, current work on mitochondrial DNA sequencing will be discussed.

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DNA sequence indicates the Lacertidae contain two subfamilies, Gallotiinae and Lacertinae, the latter comprising two monophyletic tribes, the Eremiadini of Africa and arid southwest and central Asia, and the Lacertini of Europe, northwest Africa and southwest and east Asia. Relationships within the 108 species of Lacertini are explored using mtDNA (291 bp cytochrome b; 329 bp 12S rRNA for 59 nominal species, and reanalysis of the data of Harris et al. 1998, and Fu 2000). The morphology of the tribe is reviewed and 64 of its characters (equivalent to 83 binary ones) also used to assess relationships. The Lacertini are assigned to 19 monophyletic units of 1 to 27 species, recognised here as the following genera (contents are indicated in brackets): Algyroides, Anatololacerta gen. nov. (L. danfordi group), Apathya (L. cappadocica group), Archaeolacerta (L. bedriagae), Dalmatolacerta gen. nov. (L. oxycephala), Darevskia (L. saxicola group), Dinarolacerta gen. nov. (L. mosorensis), Hellenolacerta gen. nov. (L. graeca), Iberolacerta (L. monticola group), Iranolacerta gen. nov. (L. brandtii and L. zagrosica), Lacerta s. str. (sand and green lizards, L. agilis group), Parvilacerta gen. nov. (L. parva and L. fraasii), Phoenicolacerta gen. nov. (L. laevis group), Podarcis (wall lizards), Scelarcis (L. perspicillata), Takydromus (Asian grass lizards), Teira (L. dugesii), Timon (ocellated lizards, L. lepida group) and Zootoca (L. vivipara). Both mtDNA and morphology indicate that Lacerta and Timon are sister taxa, and DNA suggests further possible relationships among genera (Fig. 1, p. 6). Neither DNA nor morphology indicates that the archaeolacertas (sometimes formalised as Archaeolacerta sens. lat.) form a clade. Instead, they are representatives of an ecomorph associated with living on rock exposures and using the narrow crevices that these contain. The Lacertidae probably arose in the European area, with the Gallotiinae later reaching Northwest Africa and the Canary Islands, and the ancestor of the Eremiadini invading Africa in the mid-Miocene. The Lacertini spread through much of their present European range and diversified, perhaps largely by repeated vicariance, around 12–16 My ago, producing the ancestors of the present mainly small-bodied genera, which then underwent often modest speciation. Three units spread more widely: the Lacerta-Timon clade of large-bodied lizards probably dispersed earliest, followed by Algyroides and then Podarcis. Overall, European Lacertidae show a pattern of repeated spread, often accompanied by restriction of previous groups. Expansion of Lacertini may have displaced earlier lacertid lineages from all or much of Europe; while spread of Podarcis may have restricted many other genera of Lacertini. The earlier expansion of the Lacerta-Timon clade probably did not have this effect, as difference in adult body size restricted competitive interaction with other forms. Several invasions of more distant areas also occurred: of East Asia by Takydromus over 10 My ago, and more recently of northwest Africa by Podarcis, Scelarcis and Timon, and Madeira by Teira. Relationships within the Eremiadini estimated from both mtDNA, and nDNA differ considerably from those based on morphology. They indicate relatively mesic forms may have diversified widely across Africa and given rise to at least three independent invasions of arid habitats. MtDNA also indicates that Lacerta andreanskyi belongs in the Eremiadini and may occupy a basal position there. It is assigned to a further new genus, Atlantolacerta gen. nov.

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Archaeolacerta s. l., in the currently utilized sense results to be a polyphyletic taxon, composed of three monophyletic and phylogenetically well differentiated taxa: a)-Archaeolacerta (s. str.) Mertens, 1921, which includes three species: A. bedriagae, A. oxycephala, and A. mosorensis, distributed by the northern part of the Central Mediterranean (Corsica, Sardinia, and west Balcanic Peninsula). His most related genera seem to be Teira (his adelphotaxon in our study), Apathya, and Omanosaura. b)-Iberolacerta gen. nov., with two subgenera: Iberolacerta s. str. and Pyrenesaura subgen. nov. includes six species: I. monticola, I. cyreni, I. bonnali, I. aranica, I. aurelioi, and I. horvathi. They are distributed by the mountains of Western Europe (Iberian Peninsula, Pyrenees, Central and Eastern Alps and the north of the Dinaric Chains). His adelphotaxon are the Caucasian and Near East species of Darevskia gen. nov. c)-The third taxa is Darevskia gen. nov., which includes the species of the `L.` saxicola complex besides `L.` derjugini, `L.` praticola, and `L.` chlorogaster. They are distributed by Eastern Europe, Caucasus, and Near East. Other clear relationships among some taxa of the Eurasian Radiation [= `Eurasische linie` from (Mayer and Benyr, 1994)] have been found: Algyroides seems to be the sister group of the species considered of uncertain phylogenetic relationships belonging to the `L.` danfordi-laevis group and of Podarcis. `L.` brandtii seems to be a very primitive species within the Eurasian Radiation. Omanosaura and Apathya appear as sister taxa. `L.` graeca occupies a very basal position in the sister group of Podarcis and relatives (see above). `L.` andreanskyi is the sister species of the Darevskia nov. and Iberolacerta nov. clade. The assimilation of `L.` andreanskyi to Teira is very problematic. Also the `L.` parva group seems to be related to Timon. Some groups of species like `L.` brandtii, `L.` parva-fraasii and `L.` danfordi-laevis probably merit generic rank, but it is necessary a more deep study before to take a decision.

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In this paper we deal on the ultraviolet color (invisible to us): where we can find it, the capability of animals to see it and the advantages that this color perception offers to them. As the simplest way to detect it is the photography, we describe and review how to photograph the UV, as a result of 15 years of amateur experience, searching and testing nearly in complete blindness due to the lack of practical information about “how to do it”. We describe the different kinds of photography (chemical and digital); the cameras and objectives suitable (both astronomically expensive ones and cheap options); what are the best characteristics that the objectives should have for this purpose; the films suitable for their use in chemical photography; the different filters (current or discontinued) manufactured along the years; and the subtle combinations among the different materials to obtain pure UV photographs. This kind of scientific photography is mainly used in forensics, forgery detection, art dermatology and less in Natural History, despite the fact that a great part of animals see this color and use it in important questions of their biology as the social behavior, mate choice or the food search.

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We have studied copulation time in Iberolacerta (Pyrenesaura) by identifying scars of recent inter-course (up to one week old) in 174 adult females. The vast majority of copulations are just in spring and only a few in late summer. We have verified the presence of late summer copulations in I. aranica and I. aurelioi (already known for I. bonnali). Not really autumn copulations are known. The period of greatest number of copulations is very similar among the three species. Iberolacerta bonnali is the one with the earliest copulation timespan, followed by I. aurelioi and finally I. aranica with a clear and sig-nificant delay differences from the other two. In I. bonnali although there may be some early inter-courses (end of May in specific locations and depending on the year conditions) copulations occur es-pecially during June (78 % of the newly mated females), being the second week the highest point, and some appear until early July. In I. aurelioi is similar, with numerous copulations throughout June (85 %) and first week of July (76 %). We have detected at least one mating to end of July, and reappearing again in low proportion towards the end of summer (26 %, in one of every four females). In I. aranica, who lives in the area of greatest snowfall, the cycle is delayed and copulations begin significantly later than in the other two species, in mid-June (41 % of the studied females) and end by mid-July (48 %), also significantly later than in the other two species. Also we have been detected a copulation in August (4% of the sample) and two recent copulations in late summer (13%). The testicular cycle in mid-September shows very large testicles but not already formed sperm. The large testes size suggests hormone production that could be responsible of the late-summer copulations outside the normal breeding season.

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In this study, we conducted an inventory of amphibians and reptiles between 2013 and 2016 in the Gediz Delta (İzmir, Turkey). The field results were combined with existing records. According to the data obtained, a total of 35 herptile species live in the region, comprising 7 amphibians (2 urodeles, 5 anurans) and 28 reptiles (6 chelonians, 10 lizards and 12 snakes). Five species (Lissotriton vulgaris, Triturus ivanbureschi, Heremites auratus, Platyceps collaris and Telecopus fallax) were recorded for the first time in the Gediz Delta during the study. A chorotype classification and potential threats of the species are also presented.

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Based on several recent herpetological surveys, as well as data from the literature and the collection of the Natural History Museum in Vienna, the knowledge about the herpetofauna of Rhodes is summarized and a new species list is prepared. The following species have regularly been encountered: Bufo viridis, Hyla arborea, Pelophylax cerigensis, Mauremys rivulata, Hemidactylus turcicus, Laudakia stellio, Ophisops elegans, Lacerta trilineata, Anatolacerta oertzeni, Ablepharus kitaibelii, Chalcides ocellatus, Trachylepis aurata, Blanus strauchi, Typhlops vermicularis, Dolichophis sp., Platyceps najadum, Hemorrhois nummifer, Zamenis situla, Natrix natrix and Telescopus fallax. The taxonomic status of the occurring whip snakes is discussed. Mediodactylus kotschyi has been added to the island fauna because of some records in the South part of the island. The occurrence of Testudo graeca, Pseudopus apodus and Natrix tessellata was put into question because their mention in older literature remained unconfirmed. Recent single records of Chamaeleo chamaeleon, Malpolon monspessulanus, Testudo graeca and Testudo hermanni are listed and their status is discussed. Die Herpetofauna von Rhodos wird aufgrund von Literaturdaten, Sammlungsmaterial des Naturhistorischen Museums in Wien sowie Ergebnissen diverser herpetologischer Exkursionen aufgelistet. Verbreitungskarten aller nachgewiesenen Arten sowie eine aktuelle herpetologische Faunenliste werden erstellt. Folgende Arten wurden regelmäßig und wiederholt festgestellt: Bufo viridis, Hyla arborea, Pelophylax cerigensis, Mauremys rivulata, Hemidactylus turcicus, Laudakia stellio, Ophisops elegans, Lacerta trilineata, Anatolacerta oertzeni, Ablepharus kitaibelii, Chalcides ocellatus, Trachylepis aurata, Blanus strauchi, Typhlops vermicularis, Dolichophis sp., Platyceps najadum, Hemorrhois nummifer, Zamenis situla, Natrix natrix, Telescopus fallax. Der taxonomische Status der Springnatter wird diskutiert. Aufgrund mehrerer aktueller Funde wird Mediodactylus kotschyi ergänzend zur Herpetofauna von Rhodos hinzugefügt und das Auftreten folgender Arten, deren Vorkommen in der Literatur regelmäßig für Rhodos angegeben wurde, in Frage gestellt: Testudo graeca, Pseudopus apodus, Natrixm tessellata. Aktuelle Einzelfunde gelangen von Chamaeleo chamaeleon, Malpolon monspessulanus, Testudo graeca und Testudo hermanni, deren Status diskutiert wird.

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Animals communicate via a variety of sensory channels and signals. Studies on acoustic and visual communication systems suggest that differences in the physical environment contribute to the variety of signalling behaviour, with species investing in those signals that are transmitted best under the local conditions. Whether or not environmental tuning also occurs in chemical communication systems has received much less attention. In the present study, we examined the effect of several aspects of the physical environment on the chemical communication system of lacertid lizards (family Lacertidae). The numbers of femoral pores are used as a proxy reflecting how much a particular species invests in and relies upon chemical signalling. Femoral pores are specialized epidermal structures that function as a secretion channel for the waxy substance produced by glands. In some lacertid species, the secretion carries infochemicals that play an important role in social communication. The number of femoral pores varies considerably among species. We have compiled data on femoral pore numbers for 162 species and tested for the effects of climate and substrate use. After correcting for body size and taking the phylogenetic relationships among the species into account, we found no effect of climate conditions or latitude on species pore numbers. Substrate use did affect pore numbers: shrub-climbing species tended to have fewer femoral pores than species inhabiting other substrates.

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In this study, the material collected from Köyceĝiz Specially Protected Area, and islands in the vicinity of Marmaris were divided into four different populations and examined comperatively from the view point of taxonomic characters. The populations inhabiting the western and eastern sides of the Köyceĝiz Canal are distinctly different from each other regarding their supratemporal stripe characteristics.

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The number of herpetological studies about specific regions of Turkey are very limited compared to general herpetological studies. In an attempt to help fill this gap, a total of 89 specimens representing 11 reptile species were collected, for the first time, from two different localities in the vicinity of Silifke, and they were evaluated from the taxonomical point of view.

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Following examination of the amphibia, reptila and mammalia species which are distributed in the Special Protected Area around Köycegiz-Dalyan, the area`s natural resources were investigated. Establishment of the distribution of these species and their population cases has also been attempted by systemical and periodic investigaitons As a result, 5 frogs. 5 turtles, 11 lizards, 13 snakes and 18 mammal species have been discovered for the first time in this region. Furthermore, measures which must be taken into consideration for protection of these species, especially turtles, are given.

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A complete catalogue is provided for the type specimens of lacertid lizards in the herpetological collection of the Zoological Museum, Berlin, as of December, 1993. The collection contains a total of 514 type specimens, representing 63 taxa, of which 42 are currently regarded as valid at the specific or subspecific level. Types representing an additional four taxa appear to have been lost from the collection. The collections are especially rich in African lacertid types and in historically significant specimens collected early in the Nineteenth Century by Pallas, Eversmann, and Hemprich & Ehrenberg. Also present are the type series of many subspecies of Podarcis lilfordi and P. pityusensis described by Eisentraut.

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Anatololacerta is a genus recently erected for a small group of lizards endemic to Western Anatolia (Turkey) and some neighboring Greek islands. Three species are generally recognised: A. danfordi (Günther, 1876), A. anatolica (Werner, 1900), and A. oertzeni (Werner, 1904). Other subspecific taxa described are: pelasgiana (Mertens, 1959), pentanisiensis (Wettstein, 1964), quandttaylori (Börner, 1974), as well as aegaea, budaki, finikensis, ibrahimi, described on morphological bases by Eiselt & Schmidtler (1986). In a chemosystematic study based on albumins, Mayer & Lutz (1989) stated that “The biochemical differences between L. danfordi, L. oertzeni and L. anatolica are too small to confirm their taxonomic revalorisation”. Following these authors, Sindaco & Jeremčenko (2008) considered all the taxa as belonging to a single species, A. danfordi. Anyway, the taxonomic value of the described taxa has not yet been addressed with molecular techniques. We performed a molecular phylogenetic analysis using two mitochondrial markers (12S rRNA, cytochrome b) on 32 museum specimens, representative of all described taxa except A. o. oertzeni, A. o. pentanisiensis and A. anatolica aegaea. We inferred Maximum Likelihood and Bayesian phylogenetic trees using the sister-taxon Parvilacerta as an outgroup. We also obtained haplotype network reconstruction based on parsimony algorithm to elucidate phylogeographic relationships within distinct clades. Results showed that at least A. danfordi and A. anatolica appear well differentiated at mitochondrial markers, whereas a higher genetic variation characterized A. oertzeni. Interestingly, genetic variation did not match the subspecific classification of specimens based on morphology. Further studies with nuclear markers are highly desirable to better resolve the phylogeny and the systematics of the genus.

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The rapid development of innovative molecular tools for characterizing biodiversity is leading to an extensive and sometimes unexpected renovation of taxonomic classifications. Particularly, for species having allopatric or parapatric distributions or resulting from recent speciation processes, the absence of clear phenotypic differentiation may hinder the recognition of closely related taxa, while intraspecific polymorphism may be confused with the presence of more than one single species. In the present work, we apply different phylogenetic methods in order to infer relationships within the genus Anatololacerta, and to assess the taxonomy of this morphologically diversified group of lizards endemic to western and southern Anatolia and some neighboring Aegean islands. According to morphology, three species have been recognized (Anatololacerta anatolica, A. oertzeni and A. danfordi) as well as several subspecies, but small variation at immunological markers led some authors to join all the populations into one single taxon, A. danfordi. By selecting both mitochondrial and nuclear informative markers, we tested the effectiveness of classical “gene tree” (i.e. Bayesian Inference) vs. innovative (i.e. coalescent-based) “species tree” methods in resolving the Anatololacerta taxonomic enigma, as a case in point for similar studies on species complexes resulting from non-obvious and cryptic diversification patterns. According to our results, the “gene tree” method failed in resolving phylogenetic relationships among clades, whereas the multi-locus “species tree” approach, coupled with species delimitation methods, allowed the identification of four well distinct species. These species probably diversified in different allopatric refugia located in southern and western Anatolia, where isolated populations may have persisted during Pleistocene glacial cycles.

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The age and growth in two breeding populations of A. danfordi, inhabiting altitudes ranging from 678 m a.s.l. to 1200 m a.s.l. in Turkey, were investigated. The age differences between sexes were not statistically significant in either population. The mean age was calculated as 8.73 ± 2.12 and 8.33 ± 1.8 years in Kozan and 7.25 ± 1.58 and 5.78 ± 1.64 years in Saimbeyli for males and females, respectively. The age distributions of males did not statistically differ between populations, but females in Kozan were significantly older than those in Saimbeyli. The mean snout-vent length (SVL) difference between sexes was not significant in the Kozan population, whereas males were significantly longer than females in Saimbeyli. However, SVL was similar between the populations. Intersexual differences in body size were found to be male-biased for both populations. There was a positive and statistically significant relationship between SVL and age in both populations. This study examines the feasibility of the use of skeletochronology for A. danfordi. It also shows that these populations are getting older and this may endanger the future of A. danfordi in a warming world. Some life history parameters and population structures of A. danfordi are provided in this study but some questions still remain.

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In order to resolve the relationships of Lacerta kulzeri, parts of mitochondrial genes for 12S rRNA and 16S rRNA of samples of the following species were sequenced: Gallotia stehlini (as an outgroup), Lacerta trilineata, L. cappadocica, L. fraasii, L. danfordi, L. rudis, Podarcis peloponnesiaca, as well as representatives of different populations of L. laevis and L. kulzeri. Sequence analysis clearly shows a close relation between L. laevis and L. kulzeri and no close relation of these species to any other representative of the lizards examined. The other species also show themselves to be representatives of very distinct lacertid groups. The resulting sequence differences within L. kulzeri and L. laevis, respectively, are very high in relation to those between the two species, and they are higher than one would expect for species with small areas.

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In the herpetological collection of ZFMK 528 scientific species group names are represented by type materi- al. Of these, 304 names are documented by primary type specimens (onomatophores) while for 224 further names sec- ondary type specimens (typoids) are available, ranging chronologically from 1801 to 2010. The list is a shortened pred- ecessor of a comprehensive type catalogue in progress. It lists name bearing types with their catalogue numbers includ- ing information on further type series members also in other institutions, while secondary types are listed only by pres- ence, both in ZFMK and other collections including holotype repositories. Geographic origin and currently valid names are also provided.

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REPTILES AND AMPHIBIANS ON SAMOS During a two week holiday on Samos, the follo- wing species were observed: Rona ridibunda, Agamastellio, Ophisaurusapodus, Ophisopsele- gans, Lacerta trilineata cariensis, Mabuya aura- to, L. anatolicaaegaea, Natrixnatrixpersa, Colu- ber caspius, C. najadum, Eirenis modestus, Eryx jaculus, Mauremyscaspica. Some of these species were not known to occur on the island. For each of the species some notes are given (if possible) about environment, status and behaviour.

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An as yet undiagnosed illness of lacertid lizards of the genera Algyroides, Gallotia, Lacerta, and Algyroides is described. The main symptoms are runny eyes, apathy, food und water refusal. The illness is almost always fatal. Antibiotics like tetracyclines and sulphathiazole had no effect. It is not known whether the disease is contagious. Some species like green lizards seem to be more susceptible. Stress is thought to possibly play an important role in this disease.

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An as yet undiagnosed ailment of male lacertids is described. The femoral pores are over-active resulting in thick, lumpy waxy masses an the inside of the thighs. In animals wich this condition bugly eyes, apathy and a lessened sexual drive was often noticed. The disease is probably not contagious. Instead of an infection (as mentioned in the literature), the cause may lie in a disturbed metabolism or an unsettled hormonal balance.

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The first observations on reproduction and behaviour in captivity are reported for three lizards from the Near East (Lacerta kulzeri group). The animals were caught in Petra (Jordan), in the Anti Lebanon mountain range near Ma`lula (Syria), and in die Lebanon mountain range near Aineta, Hadet and Faraya (Lebanon). All three forms produce at least two clutches yearly, each consisting of on average three eggs. Hatchlings were obtained from all three forms. These are described below. The taxonomie relations between the three lizard-forms presented here, as well as their relationships to Lacerta laevis and Lacerta danfordi, are discussed in brief.

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The interspecific relationships among female size, clutch size, egg size, and hatchling size were examined for 64 European lacertids. The eggs of all species increased linearly in both linear dimensions and mass during incubation. Across species initial egg mass was positively correlated with juvenile mass, with an allometric relationship exponent of 0.87. Initial egg mass across species increased proportionally with female mass to the power of 0.57. Moreover, an increase in maternal mass was also accompanied by an increase in clutch size. The number of eggs per clutch across species scaled with female mass to the power of 0.39. Removing the effect of female mass resulted in a negative correlation between egg mass and clutch size. Species for which the average egg size was lower than expected on the basis of female mass, tended to have larger relative clutch size. The total egg mass per clutch was about one third of female mass (exponent 0.94).

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Anatolia has played an important role in the speciation of many species. Global climatic changes affect the distribution of many reptiles in different ways, including their range expansion or habitat loss. In this study, we focused on the genus Anatololacerta which inhabits Anatolia and some Greek islands. In total, 150 literature records and 20 items of observation data were analysed with the maximum entropy method (MaxEnt) for the last glacial maximum (LGM), as well as historical (1970-2000) and future (2081-2100; RCP 4.5) bioclimatic conditions. According to our model, the distribution ranges in the future conditions for A. danfordi, A. finikensis and A. ibrahimi were more extensive than for the historical conditions. However, A. anatolica and A. pelasgiana may experience a potential habitat loss in the future. Although physical barriers were obstacles in the LGM and historical records, these barriers may be overcome after the climatic changes taking place in the near future.

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Oriental Sweetgum (Liquidambar orientalis) is a threatened tree species restricted to Rhodes Island (Greece) and southern Anatolia (Turkey), best known for its rare riparian forests. These small patches of forests are severely fragmented and scattered, and are rarely found in southwestern Turkey. Based on field sampling and data compilation, we performed an assessment of the herpetofauna in these forests in southwestern Turkey during the spring of 2019 and 2021. Sampling was carried out using a line-transect method in 13 forests with various habitats, resulting in data at the community and population levels. Sixteen families, including 26 amphibian and reptile species (four anurans, four turtles, nine lizards, and nine snakes), were recorded from these unique forests, based on 1440 individuals. Twenty-two species were recorded for the first time from these forests; in addition, Emys orbicularis and Elaphe sauromates were recorded for the first time from the region. Richness in the forest patches, habitat use by the recorded species, and interspecific interactions are discussed to explain the conspicuous patterns observed in the species distributions. The unique distribution pattern of Phoenicolacerta laevis among the existing forest patches represents the most prominent finding, with implications for a recent introduction. The fossorial species Xerotyphlops vermicularis, Blanus strauchi, and Eryx jaculus are unlikely to occur in the Oriental Sweetgum forest due to annual flooding. The data obtained during this study will be transferred to the Oriental Sweetgum forest conservation action plan (2019–2024) as part of the biodiversity monitoring tools for use in the long-term conservation of these forests.

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Den bisher von der Insel Ikaria bekannten zwei Amphibien- und 10 Reptilienarten wird eine weitere Reptilienart (Ophisaurus apodus) hinzugefügt. Die im Vergleich zur benachbarten Insel Samos artenarme Herpetozönose von Ikaria ist durch kleinasiatische Elemente geprägt. Auffällig sind durchwegs starke Populationen, insbesondere bei Rana sp., Laudakia stellio, Lacerta oertzeni und Mauremys rivulata.

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Herpetofauna of the island of Tilos (Dodecanese, Greece): influence of isolation and changes in land use. Five species of reptile (Cyrtopodion kotschyi, Ablepharus kitaibelii, Laudakia stellio, Ophisops elegans, Hierophis jugularis) and one amphibian (Rana bedriagae) were known to occur on the isolated Island of Tilos (Dodecanese). In this paper one more amphibian species (Bufo viridis) and four further reptile species (Hemidactylus turcicus, Lacerta oertzeni, Vípera xanthina, Mauremys rivulata - the distributional status of the latter remaining unclear) are added to the herpetofauna of the island. Both of the original wetland areas on Tilos were destroyed in the last decades. Moreover, cisterns that acted as substitute biotopes are no longer maintained and viable today due to changes towards an intensified agriculture. This led to the disappearance of Rana bedriagae and is threatening Bufo viridis. The destruction of biotopes poses special threat to the hygrophilic herpetofauna on the Greek islands. The herpetofauna of Tilos is compared with that of the neighboring island of Symi, which is of approximately the same size, but holds five more reptile species. Symi is only 7-8 km while Tilos is 20 km from the Anatolian mainland. The higher degree of isolation results in a reduced number of species on Tilos.

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The author describes his herpetological observations in the surroundings of Maramis (and Icmeler) in Turkey in May 2010. Several species were found; Pseudepidalea viridian, Pelophylax ridibundus, Testudo graeca ibera, Mauremys rivulet, Chamaeleo chameleon, Anatololacerta oerzeni palasgiana, Hemidactylus turcicus, Trachylepis auratus, Pseodopus apodus, Typhlops vermicularis, Eirenis modestum, Platyceps najadum.
The author also highlights the discovery of a new lizard species for this area. One phoenicolacerta laevis (female) was seen near the beach of Marmaris. Sixteen other individuals were found in the nearby town of Icmeler. This was the first time that this opportunistic species was found in western Turkey.

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Some life-history traits (e.g. body size, SSD and age) of the Danford’s lizard Anatololacerta danfordi were studied applying skeletochronology techniques to the phalangeal bones (n = 33). The mean of the snout-vent-length (SVL) was 59.02 ± 1.07 mm in females and 62.17 ± 1.38 mm in males. The mean SVL was not significantly different between sexes. Sexual size dimorphism was weakly expressed in the slightly bigger SVL of the males (SDI = -0.053). Sexual maturity was attained between the second and the fourth year of life in both sexes. The age ranged from 2 to 6 years in females and from 3 to 8 years in males. The means of age were 4.29 ± 0.31 LAGs in female specimens and 4.63 ± 0.37 LAGs in male specimens. The mean age was not significantly different between the sexes.

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The genus Anatololacerta (Lacertidae) occurs mainly in Anatolia (western and southern Turkey) and on the Aegean islands Samos, Ikaria, and Rhodos. Although its taxonomy has long been debated and is currently nascent, three morphological species have been attributed to this genus: Anatololacerta anatolica, Anatololacerta oertzeni, and Anatololacerta danfordi. Here, we investigated the evolutionary history of A. oertzeni and Anatololacerta danfordi based on both mitochondrial and nuclear markers (16S rRNA and cmos). In total, 34 Anatololacerta specimens were analyzed using maximum likelihood (ML) and Bayesian inference (BI) methods. Our results supported the presence of four well-supported lineages: two belongs to A. oertzeni and two to A. danfordi. The temporal diversification of these lineages probably started with the divergence of the first A. oertzeni lineage from western Antalya at 7.9 Mya. The other two major splits may have occurred in early Pliocene (4.4 Mya: the divergence of the second A. oertzeni from A. danfordi) and in late Pliocene (2.7 Mya: the divergence of the two lineages of A. danfordi). The phylogeographical scenario suggests that the major diversification events (from late Miocene to late Pliocene) could be related with climatic oscillations (such as the late Miocene aridification and the Messinian Salinity Crisis) and tectonic movements (such as the uplift of the central Taurus mountain).

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Three species of lizards (Laudakia stellio, Lacerta oertzeni, Ophisops elegans) and an uniden- tified species of snake have been so far quoted for Nisyros Island (Dodecanese, Aegean). New her- petological researches allow to record six other reptilian species: four lizards (Hemidactylus turcicus, Blanus strauchi, Ablepharus kitaibelii, Chalcides ocellatus) and two snakes (Dolichophis caspius, Platy- ceps najadum). An unusual polymorphism of Dolichophis caspius was observed in the local popula- tions, which includes both typical and maculated adults.

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Notes on Rhodian herpetology. It is well known that the terrestrial herpetofauna of Rhodes is composed by 22 taxa. Of these, 15 have been found by the author; of the other seven, two are probably absent from the island (Pseudopus apodus and Natrix tessellata). As regards the Lizards, it has been observed, among other things, how Mabuya aurata shares its habitat with Lacerta oertzeni (occupying however the lower levels); Mabuya appears also to emarginate Chalcides ocellatus. Among the ophidian species, a particular emphasis has been given to Dolichophis jugularis. Of this colubrid various aspects, both morphological and biological, have been considered. Compared with the males of the island of Kos, described in a previous article, the Rhodian males show a different head morphology, a lower number of ventral scales and a lower intensity of colouring. When adult, they are characterized by dorsal melanosis and ventral yellow-red colouring. The degree of darkening seems to depend in small measure on the age and much on individual factors; a correlation between the dorsal and ventral chromatic variability seems to be lacking. Dolichophis jugularis appeared much bound to lentisk shrubs, where it took shelter when menaced. As in Kos, also in Rhodes it appeared to make use of pathways to track down a partner. In the last paragraph, the author assumes the possibility that this snake may perform a certain selection pressure on the ophidian community of the island, contributing to the rarefaction of some snakes. We finally inform that Zamenis situla is still present, since nearly a century, in the surroundings of the village of Agios Isidoros.

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Results of herpetological researches in the area of Marmaris (SW Turkey). The present contribution reports the results of herpetological researches carried out in the area of Marmaris (Mügla province, SW Turkey). Main aim of the researches was to study local populations of Dolichophis jugularis. These resulted to be morphologically similar to those of northern Dodecanese (Leros and Kos). However, some differences were observed in their trophic spectrum, probably due to a different complexity in the ecosystems; month of the year (May), sex and size being equal, the fundamental sauro-theriophagy of the Dodecanese populations changed into the pure ophiophagy of the Turkish specimens. Analysing faeces and ingesta, all snakes preyed on by Dolichophis jugularis had carinate scales, characteristic which in that area (Gökçe) involves Natrix spp. and Montivipera xanthina; the latter seemed also to be strictly syntopical with the colubrid. Additionally, the author records four specimens of Platyceps collaris; the fact that three of them had 17 dorsal scales at mid-body while the species generally has 19 (very rarely 21) is noteworthy. Lastly, contrary to the expectations, Montivipera xanthina resulted morphologically fairly similar to the northern populations.

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The herpetofauna of Samos Island is very rich in species (27 recognised taxa), although most of them both during previous researches carried out in May 2000, and even more during the latest carried out in May 2019 in the south-western part of the island, seemed uncommon and local ized. Regardless the adverse effect of climate change, the reasons could be attributed to three main orders of causes as follows. 1) As in all island faunas of recent settlement, among the various species the processes that lead to establish new balances with gradual reduction of the density of some taxa, may still be in progress. 2) For the chemical degradation of the environment (pesticides). 3) For mechanical and pyric degradation of the environment (cutting and forest fire), which led to a widespread olive cultivation on the island; the olive grove, the resulting open and barren environment, reduces the chance of establishment of herpetological species. Finally as regards the local population of Montivipera xanthina, main purpose of research, the few collected data describe preliminarily a large size form with a quite high number of ventral scales.

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Further notes on the herpetofauna of the Aegean island of Samos. -- In May 2022 new herpetological researches have been carried out on the Aegean island of Samos. It is confirmed that the island is home to a varied and heterogenous herpetofauna, distributed in variously scattered and dense populations. Noteworthy is the finding of a specimen and of an exuvia of Hemorrhois nummifer in the northern part of Samos; so far, the nine reports of this species for the island have been detected in the southern part. It is stressed that climate changes, pesticides, wild fires, the widespread presence of unsuitable habitats for reptile life (as olive groves), and vehicular traffic, are factors which, directly or indirectly, tend to limit the density of the various herpetological species.

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A list of reptiles and amphibians occurring on the Dodecanese Archipelago is provided with the latest taxonomic updates. Notes relating to animals’ ecology and to critical habitats are also given. Observations are also made regarding the subspecies Dolichophis jugularis zinneri Cattaneo, 2012 endemic to Rhodes and its Archipelago, and a survey on the Amphibians and Reptiles species known from the southwestern Turkey, whose presence in the Dodecanese Islands has not yet been detected, is discussed.

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In this study, two subspecies of Lacerta anatolica (Lacerta anatolica anatolica and Lacerta anatolica aegaea), which are distributed in the Northwest and the West Anatolia, are investigated karyologically and taxonomically. The total of 32 specimens are collected and L . a. anatolica (9 males,9 females) and L . a. aegaea (8 males, 6 females) subspecies are studied at 4 different localities. Totally 19 specimens are studied cytogenetically; 9 of them belong to L . a. aegaea (5 m., 4 f.) subspecies and 10 of them belong to L . a. anatolica (6 m., 4 f.) subspecies. Consequently, taxonomic findings relating to two subspecies are arrangement with study of Eiselt and Schmidtler (1986). The result of cytogenetic study displayed that both subspecies has similar karyotypes and these karyotypes possess 2n=38 chromosomes.

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Morphometric characters and pholidosis features of Tinaztepe (Konya), Camliyayla, and Sebil (Icel) Lacerta danfordi populations from Turkey were examined and interpreted by univariate and multivariate analysis methods. As a result of these analyses, Tinaztepe population was found to differ from amliyayla and Sebil populations. We recognize two subspecies of L. danfordi, and our detailed analysis results demonstrate that the Tinaztepe population represents subspecies of L. d. bileki, and both Camliyayla and Sebil populations represent L. d. danfordi. Other subspecies in the remaining part of the species’ range are needed for further detailed comparisons to clarify their taxonomical positions.

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The Greek lizard fauna consists of 26 species from which 5 are monotypic and the other ones are represented by a total of 86 subspecies. Five species and 61 subspecies are endemic of Greece. A checklist including the geographical distribution of each taxon in the Greek region is presented.

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Urban habitats receive an increasing number of species due to anthropogenic activities, mainly transportations. Here, we report a new addition to the herpetofauna of Athens (Greece): a small population of the Pelasgian wall lizard (Anatololacerta pelasgiana) was found in a suburb of the Athenian metropolitan area. The species normally occurs in southwestern Anatolia and southeastern Aegean islands and this is the first record in the Greek mainland. Allochthonous species that successfully colonize cities raise new challenges to urban ecology.

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Herpetological and other interesting observations in Turkey -- The authors made some observations on reptiles, amphibians and arthropods during a trip in May 2004, near Kiris. Close to the coast there are a lot of developments aimed at tourism, like the construction of luxury hotels. However within walking-distance there are still more natural areas to be found, for instance mountainous areas with pine-forests and shrubs. Observations were made in the hills near Kiris, at de mountains near Kuzdere, at Olympos, Chimaera, Myra and Phaselis. Spring proved to be a good time to look for animals. In the annexed table can be seen which animals were observed at which location.

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We provide a fi rst complete list of the present and lost reptile type material of the Zoologische Staatssammlung München (ZSM) and discuss various problems involved. The collection currently houses primary types of 184 taxa (128 holotypes, 44 lectotypes, and 12 taxa based on syntype series), 112 of them currently considered valid. Furthermore, 63 taxa are exclusively represented by secondary types (paratypes, paralectotypes). The ZSM collection strongly suffered from losses during World War II. Approximately 90 primary reptile type specimens or primary type series are considered to be destroyed during that time. The historical focus of the collection is the South American region. This is primarily based on material collected by Spix and Martius during their expedition to Brazil from 1817 to 1820. Primary types of 83 reptile taxa were collected during this expedition – approximately half of them described by J. G. Wagler – but currently specimens of only 53 taxa are still present in Munich. Subsequently, herpetological research in South America was continued during the fi rst half of the 20th Century by L. Müller und W. Hellmich, who deposited primary type material of 95 reptile taxa (49 from South America, among them 26 of the iguanid genus Liolaemus) in the ZSM, 47 of them still represented by primary types. Another geographical focus of the reptile type collection is the Mediterranean area, the Macaronesian region and the Middle East with a total of 46 extant primary types. Herpetological research in this area dates back to descriptions by G. Jan in 1863 and was continued by L. Müller, H. H. Schleich, A. Beutler, and especially J. F. Schmidtler and their respective collaborators.

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Climatic conditions changing over time and space shape the evolution of organisms at multiple levels, including temperate lizards in the family Lacertidae. Here we reconstruct a dated phylogenetic tree of 262 lacertid species based on a supermatrix relying on novel phylogenomic datasets and fossil calibrations. Diversification of lacertids was accompanied by an increasing disparity among occupied bioclimatic niches, especially in the last 10 Ma, during a period of progressive global cooling. Temperate species also underwent a genome- wide slowdown in molecular substitution rates compared to tropical and desert-adapted lacertids. Evaporative water loss and preferred temperature are correlated with bioclimatic parameters, indicating physiological adaptations to climate. Tropical, but also some popu- lations of cool-adapted species experience maximum temperatures close to their preferred temperatures. We hypothesize these species-specific physiological preferences may con- stitute a handicap to prevail under rapid global warming, and contribute to explaining local lizard extinctions in cool and humid climates.

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The aim of this study was to catalog the species of amphibians and reptiles in Honaz District, in the province of Denizli, Turkey, based on field surveys carried out during March–October of 2015–2018. The species found include five amphibians (Bufo bufo, Bufotes variabilis, Pelophylax bedriagae, Hyla orientalis, Rana macrocnemis) and 22 reptiles: two turtles (Mauremys rivulata, Testudo graeca), nine lizards (Stellagama stellio, Mediodactylus kotschyi, Anatololacerta danfordi, Lacerta trilineata, Ophisops elegans, Ablepharus kitaibellii, Pseudopodus apodus, Blanus strauchi, Heremites auratus), and 11 snakes (Xerotyphlops vermicularis, Dolichophis jugularis, D. caspius, Hemorrhois numnifer, Eirenis modestus, Telescopus fallax, Elaphe sauromates, Natrix natrix, N. tessellata, Eryx jaculus, Montivipera xanthina). In addition, the various factors threatening these species in this area were determined and proposals for the conservation of these species are presented.

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In this work almost all the known presences of Amphibians and Reptiles of the Aegean island of Tilos are confirmed, while serious criticalities are highlighted for the species more related to the aquatic environments due to the strong aridity of the island. On the basis of new evidence, it also confirmed the membership of the Telescopus fallax population of Tilos to the subspecies rhodicusWettstein, 1952. Considerations on the range of this species to the southern Aegean islands are also expressed.

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This note is a preliminary study on the herpetological and theriological fauna of Alimia Island (Rhodes Archipelago, Aegean Sea). Are described seven species of reptiles and three of micromammals. Is also provided a short botanical characterization of the island.

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In the present study the specimens captured from northern and southern parts of the Büyük Menderes River have been examined to solve the problematic taxonomic status of Lacerta danfordi. A total of 105 specimens, 51 from the northern localities (Kalamaki and Kula + Paşa Plateau - 21 males, 19 females, 5 subadult males, 6 subadult females), 54 from the southern localities (Honaz Mountain and Çine + Herakleia - 24males, 21females, 6 subadult males, 3 subadult females) were examined in terms of 15 pholidotic characters, 11 morphometric measurements, ratios and indices as well as color-pattern features. There are not any obvious differences between northern and southern populations of the Büyük Menderes River in respect to color and pattern characteristics. Nevertheless, according to the statistics performed there is no doubt that there is a differentiation taxonomically in respect to pholidotic as well as morphometrical ratios and indices between these two populations. As a result, in order to support some of the previous studies performed to date, populations located in the northern part and southern part of the study area need to be considered as L. anatolica and L. oertzeni, respectively.

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Mesocestoides spp. tetrathyridia were first recorded in Turkey in April and December 2006, from Anatololacerta danfordi individuals. Tetrathyridia were found encapsulated in the livers of the host animals. Although prevalence of infection was low, its intensity was very high. Both morphological and histological features of tehtrathyridia were determined. The morphological examination revealed the absence of buds, multiple scoleces, or any other evidence of asexual proliferation.

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In recent years there has been an exponential increase in the amount of published DNA sequences, as it has become one of the most popular sources of data for reconstructing phylogenies. A number of studies have attempted to resolve the relationships of groups of lacertids using mitochondrial DNA sequence data, in particular Podarcis and Gallotia (e.g. THORPE et al., 1994; 1996; GONZALEZ et al., 1996; FU et al., 1997; HARRIS, 1997; HARRIS et al., 1998a; 1999; CASTILLA et al., 1999a,b). Reassessment of these data suggest some alternative phylogenies to those previously published, and also highlight possible problems. Two studies have attempted to unravel the phylogeny of the whole family using mitochondrial DNA sequences (FU, 1998; HARRIS et al., 1998b). By combining these essentially congruent data sets, and reanalysing levels of support for the phylogenies produced, a more complete estimate of relationships across the family is produced. This is then compared to alternative sources of evidence, primarily morphological (ARNOLD, 1989), biochemical (MAYER & BENYR, 1994) and karyological (OLMO et al., 1993). Reasons for discrepencies are discussed, as are the relative advantages and disadvantages of the different sources of phylogenetic inference.

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The evolutionary diversification of many terrestrial vertebrate groups is strongly linked to climatic events in the Cenozoic, the period from 65 Million years ago to today when modern animals first appeared. I investigated the effects of Cenozoic climate change on the taxonomic and morphological diversification of the Old World lizard family Lacertidae, with particular emphasis on the African radiation. African lacertids exhibit an unusual pattern of diversification, in which their highest species richness occurs in deserts north and south of the equator, despite being spread throughout the continent. This disparity is particularly surprising given that desert lacertids are thought to be evolutionarily younger than their mesic-dwelling relatives, suggesting increased diversification rates in arid habitats. To identify the evolutionary factors underlying this pattern, I use a combination of phylogenetic, morphological and ecological techniques. In Chapter 1, I apply Bayesian methods and fossil-based calibrations to molecular sequence data to construct a time-calibrated phylogeny for Lacertidae. I estimate that the family arose in the early Cenozoic, with the majority of their African radiation occurring in the Eocene and Oligocene. In Chapter 2, I describe changes in lacertid body shape across biomes and substrates, and find widespread morphological convergence in similar habitat types. I suggest that in addition to foraging demands, fluctuating and extreme climatic conditions, largely driven by precipitation and temperature, contribute to morphological convergence across independent arid-dwelling clades. Finally, I test if ancestral transitions in ecology, morphology, and rates of diversification temporally coincide with paleoclimatic events in the Cenozoic. I use High Resolution X-ray Computed Tomography to characterize changes in the skull related to life in arid habitats, and apply maximum likelihood methods to test if the origins of those traits temporally coincide with significant shifts in habitat, diversification rates and climatic changes. My results show that African lacertids experienced three major peaks in diversification, accompanied by the evolution of suites of arid-adapted morphological traits. These changes coincide with climatic shifts in Africa, including the transition from closed forests to open grasslands and savanna in the late Oligocene, prior to the peak temperatures of the mid-Miocene Climatic Optimum, and following the formation of the Benguela current leading to hyper-aridity in southern Africa. I conclude that deserts are important centers for reptile evolution, but that expected changes in climate due to global warming may outpace the ability of arid-dwelling species to adapt and persist in the future.

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Background: Although current molecular clock methods offer greater flexibility in modelling evolutionary events, calibration of the clock with dates from the fossil record is still problematic for many groups. Here we implement several new approaches in molecular dating to estimate the evolutionary ages of Lacertidae, an Old World family of lizards with a poor fossil record and uncertain phylogeny. Four different models of rate variation are tested in a new program for Bayesian phylogenetic analysis called TreeTime, based on a combination of mitochondrial and nuclear gene sequences. We incorporate paleontological uncertainty into divergence estimates by expressing multiple calibration dates as a range of probabilistic distributions. We also test the reliability of our proposed calibrations by exploring effects of individual priors on posterior estimates. Results: According to the most reliable model, as indicated by Bayes factor comparison, modern lacertids arose shortly after the K/T transition and entered Africa about 45 million years ago, with the majority of their African radiation occurring in the Eocene and Oligocene. Our findings indicate much earlier origins for these clades than previously reported, and we discuss our results in light of paleogeographic trends during the Cenozoic. Conclusion: This study represents the first attempt to estimate evolutionary ages of a specific group of reptiles exhibiting uncertain phylogenetic relationships, molecular rate variation and a poor fossil record. Our results emphasize the sensitivity of molecular divergence dates to fossil calibrations, and support the use of combined molecular data sets and multiple, well-spaced dates from the fossil record as minimum node constraints. The bioinformatics program used here, TreeTime, is publicly available, and we recommend its use for molecular dating of taxa faced with similar challenges.

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While global variation in taxonomic diversity is strongly linked to latitude, the extent to which morphological disparity follows geographical gradients is less well known. We estimated patterns of lineage diversification, morphological disparity and rates of phenotypic evolution in the Old World lizard family Lacertidae, which displays a nearly inverse latitudinal diversity gradient with decreasing species richness towards the tropics. We found that lacertids exhibit relatively constant rates of lineage accumulation over time, although the majority of morphological variation appears to have originated during recent divergence events, resulting in increased partitioning of disparity within subclades. Among subclades, tropical arboreal taxa exhibited the fastest rates of shape change while temperate European taxa were the slowest, resulting in an inverse relationship between latitudinal diversity and rates of phenotypic evolution. This pattern demonstrates a compelling counterexample to the ecological opportunity theory of diversification, suggesting an uncoupling of the processes generating species diversity and morphological differentiation across spatial scales.

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The amphibians and reptiles of Kazdağı in western Anatolia were investigated. In the study area, 190 specimens belonging to 34 species from 15 amphibian and reptile families were determined. Three of these species are urodelan, 5 are anurans, 2 are turtles, 1 is a tortoise, 12 are lizards, and 11 are snakes. Rana dalmatina Bonaparte, 1840, Anguis fragilis Linnaeus, 1758, and Podarcis sicula (Rafinesque, 1810) were recorded at Kazdağı for the first time.

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Based on several recent herpetological surveys on the Kastellorizo archipelago in the Eastern Mediterranean, we present a review of the herpetofauna of the area. Active searching and visual encounter surveys on Kastellorizo confirmed the presence of two species of amphibians and thirteen species of reptiles, and in conjunction with the available literature data, brought the terrestrial herpetofauna of the island to a total of 17 species. In addition, during a one-day herpetological survey on Psomi islet, we encountered individuals of Anatololacerta sp. and Mediodactylus cf. danilewskii. Based on the analysis of the mitochondrial gene cytb, the recently discovered lizard population from the settlement of Megisti was identified as Anatololacerta pelasgiana (Mertens, 1959), while that of Psomi islet as Anatololacerta budaki (Eiselt and Schmidtler, 1986), a new addition to the herpetofauna of Greece. We reported on the extant herpetofauna of Kastellorizo and Psomi islet providing a species list that includes four new species records, namely A. pelasgiana, A. budaki, Platyceps najadum (Eichwald, 1831), and Telescopus fallax (Fleischmann, 1831). Our results expand our knowledge on the biogeography of the region and the insular distribution of the species. We also discuss the possible introduction ways of the non-native lizard A. pelasgiana, recent taxonomic revisions, and possible erroneous records.

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the Lacertidae is one of the most diverse and widespread lizard families throughout Eurasia and Africa. Several studies so far have attempted to unravel the phylogeny of Lacertidae using morphological and mole- cular data. However, the intra-family relationships remain unclear. in an effort to explore the phylogenetic relationships within the family Lacertidae, a concatenated dataset of 5727 bp from six genes (two nuclear and four mitochondrial) and 40 genera was assembled based on GenBank database. Phylogenetic inference analy- ses were conducted using Maximum Parsimony (MP), Bayesian inference (Bi) and Maximum Likelihood (ML), revealing that even a combined dataset of both mitochondrial and nuclear genes is not able to resolve the phylogenetic relationships of the Lacertidae family under the tribe level.

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Genetic diversity is not always congruent with phenotypic heterogeneity, resulting in cryptic species complexes which cause a great struggle for scientists trying to define ‘species’ and describe relationships among taxa. Anatololacerta is a lizard genus distributed in southern and western Anatolia and some neighboring Aegean islands. Three morphospecies were recognized in Anatololacerta but a recent molecular study revealed the presence of cryptic diversity within the genus which led to the raise of a subspecies to species level. Currently the genus includes the species A. anatolica, A. danfordi, A. budaki and A. pelasgiana. Using a comprehensive sampling concerning both the number of specimens (218 specimens) and the genetic markers (3 nuclear and 3 mitochondrial), we performed phylogenetic analyses including tree reconstruction, species delimitation and divergence times estimation. The results revealed the occurrence of one more cryptic lineage which should be regarded as a separate species for which the name A. ibrahimi stat. nov. has priority. The existence of five well differentiated species with parapatric distributions in Anatololacerta is strongly supported. There is also evidence of recent and rapid radiation of the genus which probably causes phylogenetic relationships between these species to remain largely unresolved. At last, we proceeded to some nomenclatorial changes: The current name A. budaki was synonymized with A. pelasgiana because specimens of the type-locality of A. budaki are assigned genetically to A. pelasgiana. The genetic lineage including specimens currently assigned to A. budaki was named A. finikensis stat. nov., raising the subspecies A. b. finikensis to species level.

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3 species of amphibians and 21 species of reptiles have been found in the basin of Köycegiz in southwest Anatolia. The species are listed with short descriptions of their occurrence. The rich herpetofauna emphasizes the need for a strict protection of the whole basin. The need for the conservation of regional herpetofaunas in Turkey is discussed.

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Geographic position and different climate features of our country is the most important reason of the richness and variety of the fauna of Turkey. Significant zoogeographic importance of this region has been stressed by recent studies on Turkey’s herpetofauna. In this study, 4 species anurans, 1 species turtle, 1species tortoise, 10 species lizards, 10 species snakes, have been collected from this region and there specimens were studied morphologically. Ecological and biological features of these species have been reported. In this research, the vicinity of Lake Bafa was studied with it’s herpetofauna firstly and it’s different features. As a result of this research, it was determined the area is one of the important watery areas of our country for it’s touristic construction, ancient town features, and biologic features such as having rich fauna and flora. The vicinity of Lake Bafa is one of the rare ecosystems, which is open to danger, having importance scientificly and education aly, and it should be presented with it’s biological diversity. While these were shown in the research, it’s diversity, field construction, ancient features, appropriate climate and touristic importance was stated, and the importance of protection of this area was tried to explain

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In this study, the fish, amphibian and reptile fauna of Karatas Lake were investigated between October-2002 and May 2004. In the research area, totally 15 species belong to 9 families from the studied groups were determined. According to the species richness; 4 fish, 2 amphibians and 9 reptiles were determined and given as a list. All of the frog and reptil species and one fish species, Carassius carassius, are reported for the first time from the research area.

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Climate change created predominantly by burning fossil fuels leads to increased pressure on biodiversity. It may cause extinction in lizard species over the forthcoming years. Lizard species that are unable to adjust rapidly enough to the ecological alterations due to climate change are particularly under threat. Therefore, vulnerable lizard species should be monitored and adopt climate change scenarios. This study examines the changes in the habitats of Danford’s lizard (Anatololacerta danfordi) according to the RCP 4.5 and RCP 8.5 (HADGEM2-ES) climate scenarios. We modelled the current habitat preferences of A. danfordi using the MaxEnt method based on the bioclimatic features derived from Worldclim. Our results showed that A.danfordi prefers habitats with the bioclimate features including 12 mm for precipitation of driest month, 1-2ºC for mean temperature of wettest quarter, -4ºC for min temperature of coldest month, and 600 mm for annual precipitation. We determined the potential distributions of the A.danfordi using the model and GIS facilities for both RCP 4.5 and RCP 8.5 climate scenarios. In conclusion, the potential habitats of this lizard species may be dramatically influenced from two climate scenarios. We envisage that the suitable habitats may be mostly relocated from the south toward the north. A.danfordi may not adapt this rapid change and may not migrate to new suitable locations within this short period. Therefore, governments should make provisions against climate change without delay.

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The dangers of helminth infestations for lizards, particularly infestations with nematodes und cestodes, are reported. Infection routes, diagnoses, und treatments are described.

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In this study, amphibian and reptile species distributed in the vicinity of Kaş and Kekova Islands were recorded. A total of 20 different species were recorded. Of these species, in an urodelan, three are anurans, one is a tortoise, 10 are lizards and six are snakes.

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In this study, a total of 60 specimens (33 ♂♂, 16 ♀♀, 5 juv.) collected from south-western Anatolia were examined. The study was based on pholidosis, coloration and pattern and body measurements also some ecological observations were made. In conclusion, it was determined that the population from south-western Anatolia possess the same features as the subspecies L. d. pelasgiana.

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The herpetofauna of Bozdag in western Anatolia was investigated. In the study area, 152 samples belonging to 22 species from 14 amphibian and reptile families were described. One of these species is an urodelan, 5 are anurans, 1 is a tortoise, 10 are lizards and 5 are snakes.

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Turkey is biogeographically diverse and consequently has a rich herpetofauna. As a result of active herpetological research, the number of species has steadily increased in recent years. I present here a new checklist of amphibian and reptile species distributed in Turkey, revising the nomenclature to reflect the latest taxonomic knowledge. In addition, information about the systematics of many species is also given. In total 35 (19.4%) amphibian and 145 (80.6%) reptile species comprise the Turkish herpetofauna. Among amphibians, 16 (45.7%) anurans and 19 urodelans (54.3%) are present. Among reptiles, 11 (7.6%) testudines, 71 (49%) saurians, 3 (2.1%) amphisbaenians and 60 (41.3%) ophidians are considered part of the herpetofauna. The endemism rate in Turkey is considered relatively high with a total of 34 species (12 amphibian species – 34.3% and 22 reptile species – 15.2%) endemic to Turkey, yielding a total herpetofaunal endemism of 18.9%. While 38 species have not been threat-assessed by the IUCN, 92 of the 180 Turkish herpetofaunal species are of Least Concern (LC), 13 are Near Threatened (NT), 10 are Vulnerable (VU), 14 are Endangered (EN), and 7 are Critically Endangered (CR). In addition, 6 species are in the DD (Data Deficient) category.

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The authors describe the ways in which they breed Lacerta danfordi anatolica outdoors as well as indoors. Remarks on distribution and subspecies are given. Both terrariums are illustrated, behavior and reproduction of the lizards as well as the incubation of the eggs are dealt with. Abundant feeding with several kinds of insects and a good supply of vitamins makes a quick growth of the young possible. In this way an animal can be adult in 4 months. Unfiltered sunradiation in the period march-october is necessary for good breeding results.

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A commented lacertids list for Europe, Africa, the Middle East, including the Arabian Peninsula and Asia is given.

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Investigated the albumins from 31 species and subspecies of the genus Lacerta s.1. by means of the immunoloical techniue Micro-Complement-fixation. Dendrograms were computed by means of the ktch-MargJiash algorithm. Moreover the taxa of the Lacerta saxicola and the Lacerta danfordi comlexes were analyzed by electrophoresis concerning 14 genetic loci. The results were discussel together with karyological and genitalmorphological data so far known yielding the following relationships: Lacerta graeca shows a closer relationshi to the subgenus Podarcis as does the quite closely related species air L. dugesii and L. perspicikata. Lacerta Iaevis probabl is connected closely to Podarcis, too. Lacerta parva shows a closer relationship to the `small izards` than to the sub-genus Lacerta s. str. A clear decision concerning the position of the Lacerta danfordi complex according to chemosystematical data was not possible. It is isolated from the other species probably about as long as L. puma. Biochemical differences between its `species` are too small to confirm their taxonomical revalorisation by Eiselt and Schmidtler Within the Lacerta saxicola complex the investigated taxa show a close relationship. Lacerta praticola and L. derjugini were definitly assigned to this group.

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The family Lacertidae encompasses more than 250 species distributed in the Palearctis, Ethiopis and Orientalis. Lacertids have been subjected in the past to several morphological and molecular studies to establish their phylogeny. However, the problems of convergent adaptation in morphology and of excessively variable molecular markers have hampered the establishment of well supported deeper phylogenetic relationships. Particularly the adaptations to xeric environments have often been used to establish a scenario for the origin and radiation of major lineages within lacertids. Here we present a molecular phylogenetic study based on two nuclear marker genes and representatives of 37 lacertid genera and distinct species groups (as in the case of the collective genus Lacerta). Roughly 1600 bp of the nuclear rag1 and c-mos genes were sequenced and analyzed. While the results provide good support to the hitherto suggested main subfamilies of Gallotiinae (Gallotia and Psammodromus), Eremiainae and Lacertinae [Harris, D.J., Arnold, E.N., Thomas, R.H., 1998. Relationships of lacertid lizards (Reptilia: Lacertidae) estimated from mitochondrial DNA sequences and morphology. Proc. R. Soc. Lond. B 265, 1939–1948], they also suggest unexpected relationships. In particular, the oriental genus Takydromus, previously considered the sister-group to the three subfamilies, is nested within Lacertinae. Moreover, the genera within the Eremiainae are further divided into two groups, roughly corresponding to their respective geographical distributions in the Ethiopian and the Saharo-Eurasian ranges. The results support an independent origin of adaptations to xeric conditions in different subfamilies. The relationships within the subfamily Lacertinae could not be resolved with the markers used. The species groups of the collective genus Lacerta show a bush-like topology in the inferred Bayesian tree, suggesting rapid radiation. The composition of the subfamilies Eremiainae and Lacertinae as well as their phylogeography are discussed.

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During a five day trip to Rhodos in february 1974, three species of reptiles were observed, Agama stellio stellio, Lacerta danfordi pelasgiana and Ablepharus k.kitaibelii. Their habitats are described. Few specimens of all kinds were taken home, where they all died within a year. The conclusion is, that it may profitable to catch your own animals, but that nevertheless it remains obligatory to treat the freshly caught animals against inner and outer parasites.

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Aim Body size is instrumental in influencing animal physiology, morphology, ecology and evolution, as well as extinction risk. I examine several hypotheses regarding the influence of body size on lizard evolution and extinction risk, assessing whether body size influences, or is influenced by, species richness, herbivory, island dwelling and extinction risk. Location World-wide. Methods I used literature data and measurements of museum and live specimens to estimate lizard body size distributions. Results I obtained body size data for 99% of the world`s lizard species. The body size–frequency distribution is highly modal and right skewed and similar distributions characterize most lizard families and lizard assemblages across biogeographical realms. There is a strong negative correlation between mean body size within families and species richness. Herbivorous lizards are larger than omnivorous and carnivorous ones, and aquatic lizards are larger than non-aquatic species. Diurnal activity is associated with small body size. Insular lizards tend towards both extremes of the size spectrum. Extinction risk increases with body size of species for which risk has been assessed. Main conclusions Small size seems to promote fast diversification of disparate body plans. The absence of mammalian predators allows insular lizards to attain larger body sizes by means of release from predation and allows them to evolve into the top predator niche. Island living also promotes a high frequency of herbivory, which is also associated with large size. Aquatic and nocturnal lizards probably evolve large size because of thermal constraints. The association between large size and high extinction risk, however, probably reflects a bias in the species in which risk has been studied.

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Aim Temperature influences most components of animal ecology and life history – but what kind of temperature? Physiologists usually examine the influence of body temperatures, while biogeographers and macroecologists tend to focus on environmental temperatures. We aim to examine the relationship between these two measures, to determine the factors that affect lizard body temperatures and to test the effect of both temperature measures on lizard life history. Location World-wide. Methods We used a large (861 species) global dataset of lizard body temperatures, and the mean annual temperatures across their geographic ranges to examine the relationships between body and mean annual temperatures.We then examined factors influencing body temperatures, and tested for the influence of both on ecological and life-history traits while accounting for the influence of shared ancestry. Results Body temperatures and mean annual temperatures are uncorrelated. However, accounting for activity time (nocturnal species have low body temperatures), use of space (fossorial and semi-aquatic species are ‘colder’), insularity (mainland species are ‘hotter’) and phylogeny, the two temperatures are positively correlated. High body temperatures are only associated with larger hatchlings and increased rates of biomass production. Annual temperatures are positively correlated with clutch frequency and annual longevity, and negatively correlated with clutch size, age at first reproduction and longevity. Main conclusions Lizards with low body temperatures do not seem to have ‘slower’ life-history attributes than species with high body temperatures. The longer seasons prevalent in warm regions, and physiological processes that operate while lizards are inactive (but warm enough), make environmental temperatures better predictors of lizard life-history variation than body temperatures. This surprisingly greater effect of environmental temperatures on lizard life histories hints that global warming may have a profound influence on lizard ecology and evolution.

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Anatololacerta danfordi (Günter, 1876) is an endemic lizard species of the Lacertidae family in Turkey herpetofauna. This lizard species is spreading in the Taurus Mountains and in the appropriate habitats around it. This study was carried out with the aim of determining and mapping suitable habitats for the target species with Maximum Entropy method in Sütçüler (Isparta) region in Western Mediterranean. As a result of the field work between May-October of 2014, 33 present data of this species were obtained. Relationships between the 21 environmental variables and present data of target species, which do not correlate with each other, such as bio climate variables, vegetation indices derived from satellite data or digitized baseline maps, are modeled and mapped by MaxEnt software. According to the habitat suitability model of Anatololacerta danfordi (training data set AUC: 0.916, test data set AUC: 0.898); bedrock, stream density, slope, ruggedness, landform index, radiation index, and land cover/use classes have been the limiting factors in the distribution of Anatololacerta danfordi.

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Die beiden Arten der Gattung Lacerta auf Rhodos werden durch endemische Rassen vertreten: Lacerta trilineata durch diplodtondrodes, Lacerta dantfordi durch pelasgiana n. subsp. Von diplochondrodes wird das eigenartige zwei- bzw. vier- streifige Jugendkleid beschrieben, das bisher kaum von Lacerta trilineata und erst recht nicht von der verwandten Lacerta strigata bekannt war. Die bisher bald als dantfordi, anatolica oder oertzeri bezeichnete pelasgiana wird in die nächste Verwandtsdraft der typischen danfordi vom Cilicischen Taurus sowie von oertzeni aus Nikaria gestellt.

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Mount Madran is located within Aydın Province and contains lots of types of ecosystems. With this study, amphibian and reptile species of Madran was tried to determine. Specimens which were collected on September 2011 and April-May 2012 were investigated in terms of some morphological characteristics like number of scales and plates, color and pattern characteristics, and body measurements and ratio. Information about ecological and biological characteristics of determined species from study area were also given. In this study, totally 23 species with 3 amphibian and 20 reptiles were determined and were expected to contribute Turkish Herpetofauna.

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This study investigates amphibian and reptile species of Madran Mountain. Specimens were collected in September 2011 and April and May 2012. A total of 23 species (3 amphibians and 20 reptiles) were determined. ese species are thought to contribute to our knowledge of the Turkish herpetofauna. In addition, a chorotype classi cation of the species determined on Madran Mountain is given.

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In this study, the amphibians and reptilians of Murat Mountain, where only mountain frogs have been investigated so far, are introduced. A total of 99 specimens from 15 different species were collected. Four of the species belong to anurans, one belongs to tortoises, six belong to lizards and four belong to the snakes group.

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A winter activity of the Danford’s lizard, Anatololacerta danfordi(Günther, 1876) has been observed during two winter seasons in Sütçüler and Aksu districts of Ispartaprovince of Turkey. There is no information in the literature about the active season of this species. Our data showed that this lizard species may be active in winter. Activations of the adult individuals of the species mainly consisted of sunbathing on the rocks and preying

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The ability of an animal to shed its tail is a widespread antipredator strategy among lizards. The degree of expression of this defense is expected to be shaped by prevailing environmental conditions including local predation pressure. We test these hypotheses by comparing several aspects of caudal autotomy in 15 Mediterranean lizard taxa existing across a swath of mainland and island localities that differ in the number and identity of predator species present. Autotomic ease varied substantially among the study populations, in a pattern that is best explained by the presence of vipers. Neither insularity nor the presence of other types of predators explain the observed autotomy rates. Final concentration of accumulated tail muscle lactate and duration of movement of a shed tail, two traits that were previously thought to relate to predation pressure, are in general not shaped by either predator diversity or insularity. Under conditions of relaxed predation selection, an uncoupling of different aspects of caudal autotomy exists, with some elements (ease of autotomy) declining faster than others (duration of movement, lactate concentration). We compared rates of shed tails in the field against rates of laboratory autotomies conducted under standardized conditions and found very high correlation values (r > 0.96). This suggests that field autotomy rates, rather than being a metric of predatory attacks, merely reflect the innate predisposition of a taxon to shed its tail.

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Caudal autotomy is one of the most effective and widespread defensive mechanisms among lizards. When predators grasp the tail, lizards have the ability to shed this limb from the point of the attack and further. Numerous factors have been reported to affect tail shedding performance such as temperature, age, predation pressure, intraspecific competition etc. Interestingly, the impact of sex on tail loss remains greatly understudied. This is interesting as there are theoretical reasons for why autotomic performance should vary with sex. Here we analyzed tail autotomy performance in the lab for 12 species of lacertid lizards belonging to six genera (Algyroides, Anatololacerta, Hellenolacerta, Lacerta, Ophisops, Podarcis) and the field frequencies of broken or regenerated tails of a single species (Podarcis erhardii) from a diversity of various insular populations. Our aim was to investigate whether sex affects caudal autotomy, as well as the duration of post-autotomic tail movement. Tail loss performance in the lab was assessed through a standardized predation simulation experiment. When trials resulted in autotomy, we recorded the movement of the thrashing tail with a digital timekeeper until cessation of movement. In the case of P. erhardii frequencies, the condition of the tail (intact, broken or regenerated) was recorded for each individual captured in the field. We found no effect of sex on tail loss in any of the species, either in the lab or in the field. We also failed to detect any influence of sex on the duration of tail movement. Our findings indicate that tail autotomy is a rather conservative strategy that is used in the same way and extent by both sexes. However, we have to stress out that our lab experiments took place during the non-reproductive period. It would be interesting to repeat this experiment in gravid females, as pregnancy alters most aspects of reptilian biology.

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Caudal autotomy is one of the most effective and widespread defensive mechanisms among lizards. When predators grasp the tail, lizards are able to shed it from the point of the attack and further. Numerous factors have been reported to affect tail-shedding performance such as temperature, age, predation pressure, intraspecific competition etc. Interestingly, the impact of sex on tail loss remains greatly understudied. Here, we analyzed tail autotomy performance, simulated in the lab, in 12 species of lacertid lizards belonging to five genera (Algyroides, Anatololacerta, Hellenolacerta, Ophisops, Podarcis). Our aim was to investigate whether sex affects caudal autotomy and/or the duration of post-autotomic tail movement. We failed to detect any effect of sex on tail loss in the species examined. Also, we did not find any sexual impact on the duration of tail movement after autotomy, with a single exception. Our findings suggest that autotomy serves as a defensive tactic equally in both sexes and is used in the same extent.

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Lacertinae is one of the three lacertid lizard subfamilies with a geographical distribution confined to the Palaearctic. Several past attempts to reconstruct its phylogeny resulted in unresolved bush-like topologies. We address the question of whether the lack of resolution is due to insufficient data or whether this lack reflects a rapid succession of speciation events. We analyzed four partial and one complete gene sequences from mitochondrial and nuclear genomes, totalling roughly 3600 bp. We included 29 species representing all 19 genera suggested in recent revision of Lacertinae [Arnold, E.N., Arribas, O., Carranza, S., 2007. Systematics of the palaearctic and oriental lizard tribe Lacertini (Squamata: Lacertidae: Lacertinae), with descriptions of eight new genera. Zootaxa 1430, 1–86]. The resulting phylogeny, first, corroborates monophyly at the genus level for the suggested genera, as well as the finding that Atlantolacerta andreanskyi, until recently part of Lacertinae, belongs to the subfamily Eremiadinae. Second, we find that increasing the sequence length and combining multiple nuclear and mitochondrial sequences did not resolve the polytomy, suggesting that the inferred topology indicates a multiple cladogenesis within a short geological period, rather than a methodical artefact. Divergence time estimates, based on previous estimates of several node ages, range from 13.9 to 14.9 million years for the radiation event, however with very broad confidence interval. To associate the radiation with a narrower geological time we consider palaeogeographic and palaeoclimatic data, assuming that the Lacertinae probably evolved in Central Europe andWAsia after the collision of Africa and Eurasia. We suggest that this radiation may date to the late Langhian (ca. 14–13.5 million years) when geological events caused abrupt changes in regional water–land distribution and climate, offering a window of distinct conditions.

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Many animals display complex colour patterns that comprise several adjacent, often contrasting colour patches. Combining patches of complementary colours increases the overall conspicuousness of the complex pattern, enhancing signal detection. Therefore, selection for conspicuousness may act not only on the design of single colour patches, but also on their combination. Contrasting long- and short-wavelength colour patches are located on the ventral and lateral surfaces of many lacertid lizards. As the combination of long- and short-wavelength-based colours generates local chromatic contrast, we hypothesized that selection may favour the co-occurrence of lateral and ventral contrasting patches, resulting in complex colour patterns that maximize the overall conspicuousness of the signal. To test this hypothesis we performed a comparative phylogenetic study using a categorical colour classification based on spectral data and descriptive information on lacertid coloration collected from the literature. Our results demonstrate that conspicuous ventral (long wavelength-based) and lateral (short wavelength-based) colour patches co-occur throughout the lacertid phylogeny more often than expected by chance, especially in the subfamily Lacertini. These results suggest that selection promotes the evolution of the complex pattern rather than the acquisition of a single conspicuous colour patch, possibly due to the increased conspicuousness caused by the combination of colours with contrasting spectral properties.

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While the stability of sex chromosomes is widely accepted in viviparous mammals and birds, ectothermic vertebrates are still largely viewed as having frequent turnovers in sex determining systems. Frequent changes in sex determining systems in ectotherms could be problematic for field ecological studies as well as for breeding programs, as molecular sexing across a phylogenetically widespread spectrum of ectothermic vertebrates would not be possible. However, we recently documented that sex determining systems in three important reptile lineages (caenophidian snakes, iguanas, and lacertid lizards) are in fact highly conserved. 2.We applied a new molecular procedure to identify sex within each of these three lineages (encompassing altogether around 4,000 species, i.e. nearly 50% of the recent species of reptiles). This technique uses quantitative PCR (qPCR) to compare copy numbers of genes specific for their respective Z (in caenophidian snakes and lacertids) and X (in iguanas) chromosomes between male and female genomes. The DNA samples required can be collected relatively non-invasively. Unlike molecular sexing based on repetitive elements, this technique can be easily applied to previously unstudied species of these lineages, as the number of copies of protein coding genes linked to the differentiated sex chromosomes is evolutionary highly conserved in each. 3.We suggest that qPCR-based molecular sexing using the comparison of gene copy number is a practical choice for non-model species of caenophidian snakes, iguanas and lacertids. Morever, it should also soon be available for other reptile lineages with differentiated sex chromosomes.

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The genus Anatololacerta is distributed in the eastern Mediterranean region including Asia Minor and some east Aegean islands. Recent phylogenetic studies suggested that this genus displayed cryptic diversity and was divided into five species: A. anatolica, A. pelasgiana, A. ibrahimi, A. finikensis and A. danfordi. The ecological niche differentiations of these species have not been studied so far. Our aims for this study were to predict the potential suitable habitats for the species nested in genus Anatololacerta, and to examine the niche overlaps and differentiations via identity and background tests. The occurrence data were obtained from literature and our own field surveys. Occurrence records were rarefied and assessed in a 30 arc-second resolution layer, compatible with several bioclimatic and topographic variables. Species distribution analyses were performed using maximum entropy approach and pairwise niche comparisons were evaluated by identity and background tests. Our results demonstrated that the species delimitation among this genus was not only affected by geographic isolation but also that precipitation and temperature influenced the habitat suitability for these species. Predicted suitability usually well matched the actual species distributions. Moreover, the niche overlap (identity test) analyses verified that allopatric Anatololacerta species show clear ecological differentiations. However, a niche overlap between parapatric species A. pelasgiana and A. finikensis, was confirmed by identity and background tests. It has been suggested that these parapatric species could be more affected by microclimatological parameters than the others. The results of our study are in agreement with the latest phylogenetic study within this genus.

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In this study, it is aimed to determine the amphibians and reptiles species of Adana province. This study was conducted in September and October 2013 and February, March, May, April, and June 2014. As a results of the study, 4 anuran species belonging to three families, 2 urodelian species belonging to one family, 6 tortoise species belonging to five families, 16 lizards species belonging to 6 families, one worm lizard, 19 snakes species belonging to 4 families, with a total of 48 different species of amphibians and reptiles, showing distribution in Adana, were identified. However, the species of Neurergus strauchii, Pelobates syriacus, Anatololacerta pelasgiana, Darevskia valentini, Eirenis decemlineatus, E. eiselti, E. lineomaculatus, Rhynchocalamus melanocephalus, which were recorded in the literature previously, could not be found. With the field survey and literature records, 56 amphibian and reptile species belonging to 21 families were determined in Adana province. In addition, chorotype information of the species and distribution localities in Adana were given in detail.

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General morphology and size of erythrocytes of some lacertid lizards. Ophisops elegans, Lacerta cappodocica, Anatololacerta danfordi and Podarcis muralis, living in Turkey was studied using technique. The longest erythrocytes and nuclei were measured in O. elegans and the shortest ones in L cappodocica. The widest erythrocytes were recorded ill P. muralis and the narrowest ones in L. cappodocica, The widest nuclei were found in O. elegans mid the narrowest ones in L cappodocica.

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The order Squamata is a species-rich group of reptiles including the groups Sauria, Serpentes and Amphisbaenia. Several members of these groups have been extensively used as model organisms for a great variety of studies of different fields including ecology, behaviour and medicine. Such studies require a well-established phylogenetic framework to trace the evolution and diversity of the studied traits in the squamate tree of life. However, the accuracy of phylogenetic inference in Squamata is unbalanced: while the position of the main squamate groups and high level relationships have been successfully and consistently estimated across phylogenetic studies, the phylogenetic relationships of some groups have provided inconsistent results over the years. The accurate estimation of relationships between these groups might have been hindered by methodological artefacts of the phylogenetic inference due to limited data and analytical tools. For the last couple of decades, and even presently, phylogenetic inference has relied heavily on mitochondrial DNA as the main molecular marker as a result of its advantages, such as the lack of recombination, easy amplification and high evolutionary rate. While its use is based on sound reasons, some drawbacks and limitations have been highlighted, such as the overall small size, and the fact that all genes are linked thus it represents a single locus. To overcome this, the addition of nuclear DNA complements the use of mitochondrial DNA in phylogenetic inference. Within the nuclear DNA, some markers may present so little variation that it is insufficient to recover phylogenetic relationships, yet slow-evolving nuclear genes have been the most widely used markers in phylogenetic studies. On the other hand, it has been shown that the use of highly informative fast evolving nuclear genes, in combination with mitochondrial DNA, can provide resolution at different parts and depths of the evolutionary history of the species. Phylogenetic analyses of multiple loci have historically been based on the concatenation approach, .i.e. the combination of the sequences into a single alignment that is then analysed to represent the species tree. This method, however, relies on the assumption that the most commonly occurring gene tree is equivalent to the true species tree of any taxa, which may not be true in all cases. Another limitation of the concatenation approach is the elevated percentage of missing data that it sometimes entails, especially in large taxon sets, meaning that the sequence representation is The order Squamata is a species-rich group of reptiles including the groups Sauria, Serpentes and Amphisbaenia. Several members of these groups have been extensively used as model organisms for a great variety of studies of different fields including ecology, behaviour and medicine. Such studies require a well-established phylogenetic framework to trace the evolution and diversity of the studied traits in the squamate tree of life. However, the accuracy of phylogenetic inference in Squamata is unbalanced: while the position of the main squamate groups and high level relationships have been successfully and consistently estimated across phylogenetic studies, the phylogenetic relationships of some groups have provided inconsistent results over the years. The accurate estimation of relationships between these groups might have been hindered by methodological artefacts of the phylogenetic inference due to limited data and analytical tools. For the last couple of decades, and even presently, phylogenetic inference has relied heavily on mitochondrial DNA as the main molecular marker as a result of its advantages, such as the lack of recombination, easy amplification and high evolutionary rate. While its use is based on sound reasons, some drawbacks and limitations have been highlighted, such as the overall small size, and the fact that all genes are linked thus it represents a single locus. To overcome this, the addition of nuclear DNA complements the use of mitochondrial DNA in phylogenetic inference. Within the nuclear DNA, some markers may present so little variation that it is insufficient to recover phylogenetic relationships, yet slow-evolving nuclear genes have been the most widely used markers in phylogenetic studies. On the other hand, it has been shown that the use of highly informative fast evolving nuclear genes, in combination with mitochondrial DNA, can provide resolution at different parts and depths of the evolutionary history of the species. Phylogenetic analyses of multiple loci have historically been based on the concatenation approach, .i.e. the combination of the sequences into a single alignment that is then analysed to represent the species tree. This method, however, relies on the assumption that the most commonly occurring gene tree is equivalent to the true species tree of any taxa, which may not be true in all cases. Another limitation of the concatenation approach is the elevated percentage of missing data that it sometimes entails, especially in large taxon sets, meaning that the sequence representation is Miocene and supported a scenario of east-to-west diversification. The little morphological and phylogenetic evidence for the distinctiveness between Rhinechis and Zamenis supports a classification lumping which better reflects their evolutionary history and, based on the priority rule, R. scalaris is moved into the genus Zamenis and designated as Zamenis scalaris comb. nov. Within the Gallotiinae subfamily, the combined use of fast nuclear markers and the species tree was fruitful for the inference of a robust phylogeny of the genus Psammodromus, distributed in the Iberian Peninsula and North Africa. In this study we analysed for the first time the six Psammodromus species to infer the association between the main cladogenetic events within this genus and the complex biogeographic dynamics across the Strait of Gibraltar. The inferred phylogeographical history suggests that Psammodromus probably originated in Iberia. The African species and the African lineage of P. algirus were a result of two over-sea dispersal events towards Africa that occurred 10 Ma and 1.5 Ma, while continental vicariance events might have shaped the diversification of the species within Iberia and Africa. These results, combined with previous literature, provide compelling evidence that major biotic exchanges occurred across the Strait of Gibraltar well before or long after the land connection during the Messinian Salinity Crisis (5.9 – 5.33 Ma). These findings suggest caution in the application of the relatively short event of the opening of the Strait of Gibraltar at the end of the Messinian Salinity Crisis as a cause for divergence in molecular clock calibrations, which is a common approach in literature. At the species level, the use of fast evolving nuclear markers proved to be fruitful to understand the geographical pattern of phyletic diversification within the Omanosaura lizards belonging to the Eremiadini tribe, endemic to the Hajar Mountains in the Arabian Peninsula. Multilocus phylogenetic analyses recovered two highly divergent lineages within O. cyanura which are geographically associated to the northernmost and to the south and eastern regions of the Hajar Mountains. These lineages are reciprocally monophyletic at both mitochondrial and nuclear loci suggesting a long history of independent evolution and the need of a comprehensive taxonomic assessment. Omanosaura cyanura represents an additional case of cryptic diversity in the north Hajar Mountains, an area that has been demonstrated to hide high levels of genetic diversity in other reptile groups. Overall, the work developed in this dissertation has demonstrated that the inclusion of fast evolving nuclear genes and the coalescent species tree approach was relevant for resolving challenging phylogenetic questions on selected squamate groups. This approach allowed the recovery of new clades and provided support for old and recent relationships. These methods have further allowed the comparison between contrasting phylogenetic hypotheses on the Lacertini and Colubrinae, demonstrating that the inference based on the supermatrix approach used by many recent studies may provide high support for incorrect nodes. Future research directions include (i) the application of the phylogenomic approach based on Next Generation Sequence data to further resolve basal polytomy within the Lacertini and Colubrinae radiations; (ii) a taxonomical assessment of Omanosaura; (iii) a re-evaluation of molecular clock calibrations based on the end of the Messinian Salinity Crisis as general cause for divergence, in order to account for biotic exchanges by over-sea dispersal across the Mediterranean well before or long after the land connection during this period, as suggested by emerging literature and the study case on Psammodromus.

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The last species list of the European herpetofauna was published by Speybroeck, Beukema and Crochet (2010). In the meantime, ongoing research led to numerous taxonomic changes, including the discovery of new species-level lineages as well as reclassifications at genus level, requiring significant changes to this list. As of 2019, a new Taxonomic Committee was established as an official entity within the European Herpetological Society, Societas Europaea Herpetologica (SEH). Twelve members from nine European countries reviewed, discussed and voted on recent taxonomic research on a case-by-case basis. Accepted changes led to critical compilation of a new species list, which is hereby presented and discussed. According to our list, 301 species (95 amphibians, 15 chelonians, including six species of sea turtles, and 191 squamates) occur within our expanded geographical definition of Europe. The list includes 14 non-native species (three amphibians, one chelonian, and ten squamates).

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A collection of 1580 recent data records (1993-2012) of amphibians and reptiles from the Greek island of Samos was compiled. All records were mapped onto a grid of 1 km by 1 km, with 261 of the total 648 cells (40 %) of the island holding at least one observation. Subsequently, the distribution patterns and ecological observa- tions were compared with data from other islands in the Aegean Basin. The discovery of the Coin-marked Snake Hemorrhois nummifer (reuSS, 1834), published herein after, constitutes a new island record, setting the herpeto- fauna list to 28 confirmed species (4 amphibians, 24 reptiles).

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Thirty-eight individuals of Anatololacerta anatolica (Werner, 1902) (17 males, 20 females, and 1 juvenile) were collected by hand from western Provinces of Türkiye and the following helminth species were found: 1 species of Digenea Plagiorchis elegans (Rudolphi, 1802) Braun, 1902, 1 species of Cestoda Mesocestoides sp. (tetrathyridia), and 4 species of Nematoda Skrjabinodon medinae, Skrjabinelazia hoffmanni Li, 1934, Skrjabinelazia taurica, and Spauligodon aloisei. Anatololacerta anatolica represents a new host record for P. elegans, S. taurica and S. aloisei.

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The authors submit a supplement to the 1994 catalogues of type specimens of the herpetological collection at the Natural History Museum, Vienna (Austria). Additions comprise amphibian and reptile type specimens designated after January 1st, 1994 as well as specimens which were not recognized as types earlier.

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Eleven species from six families of lizards have been found in the Resadiye (Datça) Peninsula between the years 1990-1993. In this survey the morphological characteristics such as pholodosis, color-pattern and body measurement and ratios have been investigated. Systematic positions the species of which we have a sufficient number of samples were more accurate in terms of morphological characteristics. Besides, the biological and ecological information on the species were also given.

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This study presents distribution maps of the amphibians and reptiles in the Province of Çanakkale (Marmara Region, Turkey), based on information from field studies conducted at intervals between 2002 and 2013, and the existing literature records. The herpetological inventory comprises 43 species, nine amphibians (three urodelans and six anurans) and 34 reptiles (five turtles, 14 lizards and 15 snakes). The species belong to 15 chorotypes according to the classification by vIGnA TAGlIAnTI et al. (1999). Podarcis siculus (RAFIneSque-SChMAlTZ, 1810) and Elaphe sauromates (PAllAS, 1811) represent first records from the Peninsulas of Biga and Gelibolu. environmental factors that constitute threats to the herpetological species in the Province of Çanakkale are briefly addressed.

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In this study, herpetofauna and avifauna of the Araplar Gorge where is located in Ezine/Çanakkale, and its vicinity were examined. The Araplar Gorge is an important area because of its location as one of the secondary migration pathway of birds in Çanakkale. In the study area; all data were evaluated from the field studies and researches between 2003 and 2016; as a result five amphibian, 24 reptile and 147 bird species were identified. According to IUCN Red List; all of the observed amphibian specimens were in DD and LC. Two of the reptile specimens were listed as VU [Testudo graeca, Malpolon insignitus] and one specimen was listed as NT (Emys orbicularis). All other reptile specimens were listed as LC. In avifauna; three specimens were listed as VU (Streptopelia turtur, Clanga clanga, Aquila heliaca), one specimen was listed as NT (Vanellus vanellus) and all other bird species were listed as LC. The biodiversity importance and necessity of the protection of the area were emphasized.

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Vertebral laminae are bony ridges or sheets that connect important morphological landmarks on the vertebrae, like diapophyses or zygapophyses. They usually exhibit some serial variation throughout the column. A consistent terminology facilitates the morphological description of this variation, and the recognition of patterns that could be taxonomically significant and could serve as phylogenetic characters. Such a terminology was designed for saurischian dinosaurs, and has also been applied to other members of Archosauri- formes. Herein, this terminology is applied for the first time to lizards (Squamata). Probably due to their generally smaller size compared to saurischian dinosaurs, lizards have less developed vertebral laminae. Some laminae could not be recognized in this group and oth- ers require new names to account for differences in basic vertebral morphology. For instance, the fusion of diapophysis and parapophysis in lacertids into a structure called synapophysis necessitates the creation of the new term synapophyseal laminae for both diapophyseal and parapophyseal laminae. An assessment of occurrence and serial varia- tion in a number of lacertid species shows that some laminae develop throughout ontogeny or only occur in large-sized species, whereas the distribution of other laminae might prove to be taxonomically significant in future.

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In this study the terrestrial Herpetological fauna of the Ancient City of Phaselis and in its Territorium were evaluated. Also in this study the general properties of some of the species observed in the field are given together with a photograph. In consequence of the field studies conducted during 2014‐2015: 36 species of amphibians and reptiles were identified. Considering the conservation status of these species; the IUCN status for the herpetofauna: 1 species located in category CR, 1 species located in category EN, 3 species located in category NT, 1 species located in category VU, 29 located in category LC and 1 species is in an undefined category, the Bern Convention status for the herptils: 25 species located in Appendix II (Strictly Protected Fauna Species) category, 9 Species located in Appendix III (Protected Fauna Species) category. The current situation recorded during the course of this study, the number of the species and some features of the fauna, will vary through the wider range of future studies examining the fauna and their environmental situation.

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Lizards comprise 7176 described species all over the world. Of these, 362 species belong to the family Lacertidae. Herein, the cranial skeletal differences and similarities of Anatololacerta anatolica (Werner, 1900) and Anatololacerta pelasgiana (Mertens 1959) species, which are distributed in the south and north of the Büyük Menderes River in Turkey and are included in the family Lacertidae, were investigated. Osteological characters are important for biological information. In the crrent study, the cranial osteology of A. anatolica and A. pelasgiana are described based on cleared and double-stained specimens. We used 15 museum samples, which stored in the Fauna Flora Research and Applied Centre (Dokuz Eylül University), for each species in the current study. Our result suggests that at least the skull roof, nasal and palatal regions of skull of A. anatolica can be distinguished from those of specimens of A. pelasgiana. These differences are caused by the nasal process of the premaxilla, the posterior process of the nasal, the junction of the anterolateral and anteromedial process of the frontal, the posterolateral margin of the frontal and the numbers of teeth that are on the premaxilla, maxilla, dentary, and pterygoid bones. Despite the large number of lacertid lizards, information about the detailed descriptions of their cranial osteology is scarce. In this study, comparative detailed cranial osteology of these two allopatric species separated by the Büyük Menderes River as a geographic barrier was performed. In this way, it is aimed to provide important data for future comparative morphological studies.

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Here, we present a case of nocturnal activity of a diurnal Pelasgian Rock Lizard,Anatololacerta pelasgiana (Mertens, 1959) in Çığlıkara Nature Reserve. During our fieldwork in August 2016, we detected the nocturnal behavior individuals on the walls of the fire tower/cabin in the cedar forest. Besides, there is this is the first case of a nocturnal behavior without any artificial light.

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In this study, age estimation using skeletochronology was done in 43 individuals 20 (6 ♂♂, 29 ♀♀, 8 juv.) Anatololacerta anatolica specimens living in the vicinity of 21 Çanakkale. When the cross sections taken from phalanges are examined, median age for 22 Çanakkale population is counted as 4. The maximum age was calculated as 10 year for 23 female individuals, and the snout-vent length (SVL) of female individuals was 24 measured 74.18 mm. The mean SVL was 57.39 (SD= 4.6) mm for males and 63.62 25 (SD= 8.62) mm for females. The age of sexual maturity was determined as 3 years for 26 both sexes of this species. As a result of correlation analysis, a strong correlation was 27 found between both males (r: 0.845) and females (r: 0.886) in terms of age and SVL. 28 These specimens were also examined for morphological properties and pholidosis 29 characters.

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In this study, it was aimed to determine the amphibian and reptile species distributed in Kahramanmaraş province. Between the years 2016-2018, a total of 52 species (6 amphibians, 4 turtles, 21 lizards and 21 snakes species) belonging to 20 families were determined in Kahramanmaraş province during field surveys conducted at 451 localities. The records and their locations are presented in a map and a table. However, Bufo bufo (Linnaeus, 1758), Darevskia valentini (Boettger, 1892), Ablepharus chernovi Darevsky, 1953, Chamaeleo chamaeleon (Linnaeus, 1758), Parvilacerta parva (Boulenger, 1887), Anatololacerta pelasgiana (Mertens, 1959), Elaphe sauromates (Pallas, 1811) and Rhynchocalamus satunini (Nikolsky, 1899) were recorded for the first time from Kahramanmaraş.

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Knowledge on the spatial distribution of taxa is crucial for the decision-making processes in conservation and management of biodiversity that rely on precise distribution data. We present an annotated list for a total of 37 amphibian (20 caudatans and 17 anurans) and 141 reptile species (11 chelonians, 70 lizards, 3 amphisbaenians and 57 snakes) in Turkey, using both available scientific literature up to December 2020 and our own fieldwork data from 1987 to 2020. We provide a comprehensive listing of taxonomy, names, distribution and conservation status of Turkish amphibians and reptiles. The herpetofauna list will be particularly useful for establishing national conservation priorities as well as for placing Turkish fauna into phylogenetic and biogeographic contexts. We compiled information published in books, journals and various web sources and added our personal data. We projected the data in the WGS84 coordinate system and created an overlay grid with cells of 50x50 km2. The database comprises more than 500 grid cells and 11,913 records. As a result, the distribution of Turkish amphibians and reptiles has been extensively mapped with geographical information systems and a database has been created. The obtained data will be useful in planning future studies on taxonomy, ecology and conservation of Turkish amphibians and reptiles.

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In this study the terrestrial Vertebrate Fauna around the Ancient City of Phaselis and in its Vicinity were evaluated. The project over the course of 5 years that began in 2012, surveyed the terrestrial fauna which could be found during 2012‐2013 and the list of the literature recording this vertebrate fauna present in the area is provided in this report. Also in this study the general properties of some of the species observed in the field are given with a photograph. In this context, field studies conducted during 2012‐2013, from the results of these field studies: 35 species of amphibians and reptiles, 26 species of mammals and 122 species of birds were identified. Considering the conservation status of these species; undefined IUCN status for one of the species in the reptile and amphibian group, 1 species in CR, 1 EN, 3 NT, 1 VU, 28 LC located in this category; for birds: 2 species NT, 2 VU and 118 species LC located in this category; for the mammals: 2 species NT, 3 types VU, 20 LC located in category and 1 species is in an undefined category. The current situation during this study and the number of the species and some features of the fauna will change through the wider range of future studies to examine the fauna and their environmental situation).

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Totally, 106 lacertid lizards of two species, Anatololacerta anatolica (n=63) and Darevskia rudis (n=43), from Bursa Province, Turkey, were examined for helminth parasites. In Anatololacerta anatolica, one species of Cestoda, Mesocestoides sp. (tetrathyridium), four species of Nematoda, Skrjabinodon medinae, Spauligodon saxicolae, Skrjabinelazia hoffmanni and Ascarops strongylina (larva in cysts), and one species of Acanthocephala, Plagiorhynchus sp. (cystacanth), were found. In Darevskia rudis, two nematode species, Skrjabinodon medinae and Spauligodon saxicolae, were recorded. The helminth species reported in this study are generalists infecting more than one host species.