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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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67 species and subspecies of amphibians and reptiles In the Azerbaldzhan Republic. 18 species and subspecies may be attributed the status of rare and disappearing (26.8%). Of this number, 8 species of amphibians and reptiles have been Included in the `Red Book of Rare Species of Animals and Plants of the USSR and those Endangered with Disappearance`: Pelobates syrlacus. Testudo graeca ibera, Agama ruderata, Lacerta parva, Elaphe longissima, Rhynchocalamus melanocephalus satunini, Vlpera ammodytes transcaucasiana and V. xanthina. The species are seriously endangered in the Azerbaldzhan: Triturus vulgaris, T. cristatus karelini, Bufo bufo verrucosissimus, Phrynocephalus heiloscopus, Mabuya aurata, Ablepharus bivittatus, Elaphe hohenackeri, Psammophis lineolatum, Vipera ursinii and Agkistrodon halys caucasicus.

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TERRA TYPICA. Kaiseri, Asia Minor (Turkey). DISTRIBUTION. It is widely distributed in Asia Minor, from where it also penetrates into central and northern Armenia. At present the species is preserved mainly in the Spitak region where it is observed only on areas of difficult access and on unplowed areas. CONSERVATION STATUS. It is included into the Red Data Books of the USSR (1984) and Armenia (1987) as an endangered species. It is protected by the Bern Convention. This species was referred to subgenus Parvilacerta Harris, Arnold et Thomas, 1998. This subgenus includes 2 species: Parvilacerta fraasii (Lehrs, 1910) and Parvilacerta parva (Boulenger, 1887).

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Studying the geographic distribution of the Dwarf Lizard (Parvilacerta parva) at the north-eastern edge of its geographic range in Armenia, we compiled a list of 31 locations in six regions (marzes) of northern and central Armenia. Three occurrences remain unconfirmed, and we interpret those as outliers in the context of the fundamental climate-driven niche we estimated using maximum entropy modelling. The species’ niche is determined by the minimum temperature of the coldest quarter, the seasonality of precipitation, and the mean monthly diurnal range of temperature. While nearly 50% of this climate driven niche is currently occupied by developed lands, 10 out of 26 reasonably confirmed Armenian populations of P. parva (38.5%) have been lost over the past 110 years. Despite the documented decline of P. parva in Armenia, habitat protection measures for this species are lacking and there is a need for enhanced conservation strategy.

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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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Differences in surface structure (ober- hautchen) of body scales of lacertid lizards involve cell size, shape and surface profile, presence or absence of fine pitting, form of cell margins, and the occurrence of longitudinal ridges and pustular projections. Phylogenetic information indicates that the primitive pattern involved narrow strap-shaped cells, with low posteriorly overlapping edges and relatively smooth surfaces. Deviations from this condition produce a more sculptured surface and have developed many times, although subsequent overt reversals are uncommon. Like variations in scale shape, different patterns of dorsal body microornamentation appear to confer different and conflicting performance advantages. The primitive pattern may reduce friction during locomotion and also enhances dirt shedding, especially in ground-dwelling forms from moist habitats. However, this smooth microornamentation generates shine that may compromise cryptic coloration, especially when scales are large. Many derived features show correlation with such large scales and appear to suppress shine. They occur most frequently in forms from dry habitats or forms that climb in vegetation away from the ground, situations where dirt adhesion is less of a problem. Microornamentation differences involving other parts of the body and other squamate groups tend to corroborate this functional interpretation. Microornamentation features can develop on lineages in different orders and appear to act additively in reducing shine. In some cases different combinations may be optimal solutions in particular environments, but lineage effects, such as limited reversibility and different developmental proclivities, may also be important in their genesis. The fine pits often found on cell surfaces are unconnected with shine reduction, as they are smaller than the wavelengths of most visible light.

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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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The microornamentation of the scales (oberhautchen) has been studied by means of enamel casts (in negative), or with detached skin pieces (positive cast in the upper face or negative in their lower face of the scales) and its observation by transparency with optical microscopy at 40x, 400x and 1000x. In this study we have found a remarkable uniformity in all genera of Lacertini studied (already known, although significantly expanding the number of species previously studied). In light of the results obtained, it seems that the use of the microornamentation of the scales in taxonomy is limited. There is a remarkable degree of variation and probably of homoplasy, as it happens in so many characters of Lacertini. Nor is it clearly linked to certain conditions of the environment, although it may have a certain importance in mechanisms such as evapotranspiration and perhaps in the crypsis through its influence on the reflectance of the scales. These scales can present protuberances (like small tubercles) on their surface (derived character) in Algyroides (the four species), and in the case of Algyroides marchi also seems to present small pits on its scale surface. In most lacertids the cells of the “oberhautchen” are usually narrow (or short anteroposteriorly, if preferred), between 1 and 4 μm, having the appearance of ribbons or transverse straps. Smaller sizes (derivated) appear more or less marked in Algyroides spp, Darevskia praticola complex, Parvilacerta spp and in Dinarolacerta mosorensis (although not in D. montenegrina) and is difficult to interpret. Except in Dinarolacerta, in the other species it coincides that they are ground or ground-rock interface species, and the coarser stripes could have to do with reflectance (imitating the vegetation or the medium between which they move, according to the hypothesis of Allam et al.). In the case of Dinarolacerta, very saxicolous, it is probably the sister group of Algyroides and the common morphology could have a phylogenetic origin linked to its relationship with Algyroides. There is also no relationship with moisture since some come from dry places and others are from very wet areas. The posterior flange of the cells may be slightly mounted in the next cell (primitive character) but appears quite raised (derived character) in Algyroides nigropunctatus (much less in A. moreoticus and A. marchi, and apparently little or nothing in A. fitzingeri). The rear flange of the cells can be smooth, corrugated or notched. In our samples, irregular (and even dentate) posterior ridges appear in numerous Darevskia such as D. derjugini, D. parvula, D. raddei complex [D. raddei raddei, D. r. vanensis and D. nairensis], in part of the group of D. rudis [D. rudis sspp. and D. bithynica sspp.], several Iberolacerta (I. bonnali, I. horvathi and I. monticola astur), as well as in Teira dugesii. The character appears, although less marked in Algyroides (more in A. moreoticus, but less marked or barely visible in the others), in Hellenolacerta graeca, and other Iberolacerta (I. aurelioi, I. martinezricai, and scarcely marked in I. cyreni). Very little marked in Darevskia mixta, somewhat more in D. dryada and none in D. clarkorum, and also appears in the group of D. saxicola (D. saxicola, D. brauneri brauneri, D. b. darevskii, D. lindholdmi, D. szczerbaki), Dalmatolacerta oxycephala, Dinarolacerta mosorensis (only in the Biokovo sample, and not in Durmitor or D. montenegrina), Apathya cappadocica, in some places of the scales of Parvilacerta fraasii (but not in P. parva) and very little in D. (p) hungarica; also in the remaining group of D. rudis (D. valentini valentini, D. v. lantzicyreni, D. rudis bolkardaghica, D. portschinskii), and some parthenogenetic species (D. armeniaca, D. dahli, D. rostombekowi) but not in D. unisexualis, D. uzzelli, D. sapphirina, D. bendimahiensis or in the triploid hybrid between D. unisexualis and D. nairensis. In these parthenogenetic species it seems a general rule that the character of the crenulation or irregularity of the posterior flange of the cells resembles that of the paternal rather than the maternal species. The exception is the triploid hybrid [arisen from the hybridization of D. unisexualis (parthenogenetic female, without the character) and a male of D. nairensis (with fairly developed character)] that lacks character, and in this case is more similar to the maternal species of which has two genetic sets compared to only one of the paternal one.

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In Armenien kommen drei Arten der Gattung Lacerta (L. agilis, L. media, L. strigata), drei Arten der Gattung Eremias (E. arguta, E. pleskei, E. strauchi) sowie jeweils eine Art der Gattung Parvilacerta (P. parva) und Ophisops (O. elegans) vor. Neben Kurzbeschreibungen der einzelnen Arten wird auf Beobachtungen der Eidechsen im Gelände während einer Reise im Jahr 2015 eingegangen.

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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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Die Autotren berichten über zwei Aufsammlungen von Amphibien und Reptilien aus dem Gebiet der ostanatolischen Städte Erzurum, Iğdir, Kars und Ardahan. Das Material umfaßt drei Anurentaxa, eine Schildkrötenform, 11 Eidechsen- und 11 Schlangenarten in 172 Exemplaren. Aufgelistete Arten: Bufo viridis, Rana ridibunda complex, Rana camerani, Testudo graeca armeniaca, Phrynocephalus persicus, Eremias pleskei, Eremias strauchi, Lacerta agilis brevicaudata, Parvilacerta parva, Darevskia parvula, Darevskia raddei, Darevskia valentini valentini, Darevskia uzzelli, Lacerta trilineata, Ophisops elegans, Typhlops vermicularis, Eryx jaculus turcicus, Haemorrhois ravergieri, Hierophis schmidti, Platyceps najadum, eirenis modestus, Eirenis punctatolineatus, Coronella austriaca, natrix natrix persa, Natrix tessellata, Vipera wagneri.

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Near Ayoun Assiman (Sannin Mountains) Lacerta fraasii was relatively abundant with at least one individual per 30 m2 Among melting snow patches most animals were found close to, or in the Astralagus bushes growing on the stony slopes, which they often shared with one or more Mabuya vittata. Temperatures ranged from near freezing to 25,8°C. Since snow covers the area again in October, the lizards have an active season of maximally six months. Analysis of faecal pellets revealed a varied diet, with spiders and beetles as main components. The calm L, fraasii adapt easily to life in terraria and prove to be surprisingly active diggers, although they also climb well. High teperatures are avoided.

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Based on observations at a previously unsurveyed locality at 1950 m in ahitude in the Sannin Mountains (Ayoun Assiman). Lacerta fraasii proved to he much more abundant than was previously assumed. A conservative pre- liminary estimate is one lizard per 30m! in this area. although the density is probably much higher. The tirst observations were made May 9th between 8h30 and 12h00. during which time 23 animals were caught and measured: the first just after 9h00. Most lizards were found close to, or in, the very prickly, cushion-like Astralagus bushes that grow on the stony slopes. Each bush appeared to be inhabited by at least two L. fraasii, and often also by one or more Mahuya vittata. In general, vegetation was very scarce. The snow had just started to melt, and some animals sunned themselves only centimetres away from the snow. Tem- peratures ranged from slightly above freezing early in the morning, to 10.4oc in the shade and 25.8°C in the sun around noon. Presuma- bly the lizards had very recently come out of hibernation, as also indicated by the higher number of males (13), in comparison to females (8) and subadults (2). Because snow begins to fall again in October, the lizards have an active season of six months or less. An analysis of faecal pellets revealed a remarkably varied diet of arthropods in early spring, however spiders and beetles were the main components. Although lateral spots appear blue in alcohol-preserved specimens, and are report- ed as such in the literature, most spots have an unmistakable green tinge and the smaller posterior ones are often yellow on living males. The greenish-blue spots are frequently paler or missing on females. Both sexes may be yellow or white ventrally. A bright band of green and yellow with black spots occurs in the transition zone between the dorsals and ventrals of males. Males reach a longer head-body length (55 nun) than females (51 mm). Male tail lengths were also longer (105 mm) than those of females (76 mm). Lebanese mountain lizards maintained in terraria are calm and not overly shy. They are surprisingly active dig- gers, although they also climb well. High temperatures are avoided.

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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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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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The analysis of biogeographical structure and patterns of endemism are central topics of biogeography, but require exhaustive distribution data. A lack of accurate broad-scale information on the distribution of reptiles has so far limited the analyses of biogeographical structure. Here we analysed the distribution of reptiles within the broad-sense Western Palearctic to assess biogeographical regionalization using phylogenetic and non-phylogenetic approaches, identified areas of endemism and evaluated the environmental factors pro- moting community uniqueness and endemism. We gathered distributional records from the literature and from the field, mapping the distribution of all the Western Palearctic reptiles on a 1-degree resolution grid. bsim dissimilarity and hierarchical clustering was used to identify bioregions, analysing data both at the species and at the genus level, and considering phylogenetic dissimilarity. Consensus areas of endemism were identified on the basis of the optimality criterion. We then assessed whether biogeographical structure is related to present-day climate, insularity, orography and velocity of climate change during the Late Qua- ternary. The genus-level analysis identified five main biogeographical regions within the Western Palearctic, in partial agreement with previous proposals, while the species-level analysis identified more bioregions, largely by dividing the ones identified by genera. Phylogenetic bioregions were generally consistent with the non- phylogenetic ones. The strongest community uniqueness was observed in subtropical warm climates with seasonal precipitation and low productivity. We found nine consensus areas of endemism, mostly in regions with limited velocity of Quaternary climate change and warm subtropical climates. The biogeographical structure of Western Palearctic reptiles is comparable to what has been observed in other vertebrates, with a clear distinction between the Saharo-Arabian-Sindian and Euro-Mediterranean herpetofaunas. Unlike other vertebrates, in reptiles the highest uniqueness and endemism is observed in dry climates, but the velocity of climate change during the Quaternary remains a major driver of endemism across all the vertebrates.

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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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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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DNA sequences from parts of the 12S, 16S and cytochrome b mitochondrial genes, which totalled 1049 aligned base pairs, were used to estimate the relationships of 49 species of Lacertidae, including representatives of 19 out of the 23 recognized genera and 23 species of the paraphyletic genus Lacerta. These data were used, together with morphological information, to estimate the relationships within the family. Molecular evidence corroborates the monophyletic status of many genera and species groups originally based on morphology. It indicates that Psammodromus forms a clade with Gallotia, which is the sister taxon of all other lacertids. These comprise three units: the primarily Afrotropical armatured group; the largely Oriental Takydromus; and the west Palaearctic Lacerta and its derivatives, Podarcis and Algyroides. Morphology also supports the first three assemblages, but suggests that they are derived from a paraphyletic Lacerta. Within Lacerta and its allies, DNA sequence analysis corroborates the affinity of some members of each of the subgenera Lacerta s. str. and Timon, and of the L. saxicola group. It also supports the relationship of L. monticola, L. bonnali and L. horvathi, and suggests that the L. parva–L. fraasi clade and L. brandti are not related to Psammodromus–Gallotia, as morphology indicates, but instead are associated respectively with the L. danfordi and L. saxicola groups. DNA sequence data provide additional evidence that the eastern Arabian `Lacerta` jayakari and `L.` cyanura are members of the armatured clade and also sister species. Our analysis supports an origin for present lacertids in west Eurasia. The armatured clade invaded Africa, probably in the mid-Miocene, spreading widely and evolving increasingly xeric-adapted forms, one lineage of which later moved back into the Palaearctic. `Lacerta` jayakari and `L.` cyanura are assigned to Omanosaura, Lutz and Mayer 1986. The name Gallotiinae Cano, Baez, Lopez-Jurado and Ortega, 1984 is available for the Gallotia–Psammodromus clade, Eremiainae Shcherbak 1975 for the armatured clade and Lacertinae for Lacerta, Podarcis and Algyroides. Two new subgenera of Lacerta are proposed here: Caucasilacerta for L. saxicola and its allies, and Parvilacerta for L. parva and L. fraasi.

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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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This paper reports more than 400 original data on the Lebanese herpetofauna (covering 5 amphibians and 44 reptiles), deriving from museum collections and recent field observations. The most interesting data concern: (a) Cyrtopodion amictopholis, a species known only from Mt. Hermon, reported for the first time from Mt. Lebanon Range; (b) Lacerta fraasi, previously con- sidered endemic to the Mount Lebanon Range, also recorded from Antilebanon; (c) the occur- rence of Macrovipera lebetina is confirmed with certainty from two localities in the north. New records are given for many species known in Lebanon only on the basis of very few and often old reports.

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In this study, we aimed to determine the amphibian and reptile species distributed in Agri province (Turkey), as well the major factors threatening the species. For this purpose, we conducted 4 field excursions (20 days totally) at 223 different point, covering all the squares of 1:25.000 layout map. As a result of the literature and field survey, we recorded 4 anuran (Pseudepidalea variabilis, Pelophylax ridibundus, Rana camerani, R. macrocnemis), 2 chelonian (Mauremys caspica, Testudo graeca), 16 lizard (Paralaudakia caucasia, Phrynocephalus horvathi, Ablepharus bivittatus, Trachylepis aurata, Darevskia bendimahiensis, D. raddei, D. valentini, D. sapphirina, D. unisexualis, D. uzzelli, Eremias suphani, E. strauchi, E. pleskei, Lacerta media, Ophisops elegans, Parvilacerta parvd) and 14 snake (Typhlops vermicularis, Dolichophis jugularis, D. schmidti, Eirenis eiselti, E. modestus, E. collaris, Coronella austriaca, Hemorrhois ravergieri, Natrix natrix, N. tessellata, Platyceps najadum, Eryx jaculus, Montivipera wagneri, M raddei) species in Agri province, which is totally 4 amphibians and 32 reptiles. Three Anatolian endemic species (Darevskia sapphirina, Eirenis eiselti, Montivipera wagneri) and 7 species more was recorded in Agri as s first time in the literture. Taking into account the very limited herpetofaunal information available in the literature for Agri province, a significant contribution was made with this work. This study was conducted as a part of `The Ministry of Forestry and Water Affairs, General Directorate of Nature Conservation and National Parks National Biodiversity Inventory and Monitoring Project`.

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Several recent papers have reviewed the life and work of French herpetologist Louis Amédée Lantz. They have detailed the composition of his collections deposited in several museums. However, since then, several other important specimens from his collections deposited at the Natural History Museum (NHM, UK) have come to light and we here present all of them in detail. We discovered paralectotypes of Lacerta saxicola obscura Lantz & Cyrén (BMNH 1918.11.21.5–7), syntypes of Lacerta boemica Sukhov (BMNH 1960.1.4.26–30, BMNH 1965.337–342) and Lacerta viridis media Lantz & Cyrén (BMNH 1960.1.4.25, 1966.512). We also identified numerous specimens from the French Mediterranean islands in Lantz’s collection deposited at the NHM, some of which represent the first reported specimens of their species from certain islands. We here provide data on all these specimens. We also place the Mediterranean island specimens from the Lantz collection in their historical context and emphasize the historical and taxonomic value of these collections.

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Longevity and age of sexual maturity are key life history trait factors directly linked to ecological and evolutionary aspects. In this study, we determined age structure of Parvilacerta parva individuals from Sivas (Turkey) using skeletochronology. The maximum age was found to be seven years for females and six years for males of P. parva. A significant relationship was found between age and body size in individuals whose head length, head width and body length were measured. Additionally, it was seen that there is a significant relationship among body length, head length and head width.

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In the study, the samples collected from Akşehir, Konya, Turkey and stored in the Çanakkale Onsekiz Mart University, ZDEU-COMU collection were used. Thirty lizards belonging to the family Lacertidae (Lacerta trilineata 5 juveniles, 5 ♂♂; Ophisops elegans 5 ♂♂, 5 ♀♀; Parvilacerta parva 5 ♂♂, 5 ♀♀) were evaluated. The age of the individuals was estimated after phalanges, femurs, and humeri samples were compared whether if there is any difference in terms of skeletochronological method. Among these species, the age is 2 years in 5 juvenile specimens of Lacerta trilineata and the ages of 5 males vary between 5 and 8. The age of male specimens of Parvilacerta parva vary between 4 and 6, and the age of females vary between 4 and 5. The age of male Ophisops elegans specimens vary between 4 and 6, and the age of females vary between 5 and 7. Similar ages were found in all three different bones that were sectioned and examined in all samples of all three species. Due to this similarity between the LAGs in the cross-sections of the bones, it is thought that phalanges could be used to determine ages without killing the specimens. In this way, the species that are already damaged due to human activities and changing environmental factors will be prevented from being adversely affected by these studies.

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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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Amphibia and Reptilia collections at the Zoological Museum, University of Istanbul (ZMUI) were studied and revised. The samples were collected from 1921 until today. The localities of most species are found in the different regions of Turkey. The collection have 75 species of which 21 species are amphibians and 54 species are reptiles. With this study a zoological collection belong to ZMUI was given for the first time.

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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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The morphometric measurements of taxonomically important characters, coloration, and pholidosis features of 74 Lacerta parva specimens collected from West Taurus, Turkey were investigated. Statistical analyses were done and these results were compared with those from relevant literature. Some of the characters were found to be different on the specimens from different localities. New localities from southwest Turkey were also discovered during this study.

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Turkey has very high biodiversity, due to its various topographical, geological, and climatic features. Although previous studies have dealt with amphibians and reptiles from Karabük province no detailed study has yet been conducted on the herpetofauna of Karabük province. Here, we provide some records for herpetofauna of Karabük province and contribute to the literature on the Turkish herpetofauna. This study was carried out from March to June 2014. The specimens of amphibians and reptiles were collected using different techniques according to habitat conditions. The systematics of the examined materials was studied using current literature. Also, the conservation status of the species was given with national and international agreements in which Turkey is included. Result of the fieldwork conducted in Karabük province, 17 reptile species (two turtles, one tortoise, seven lizards, and seven snakes) and seven amphibian species (one urodelans, six anurans) were determined. According to our results, Parvilacerta parva, Lacerta viridis, Zamenis longissimus, Coronella austriaca and Elaphe sauromates are new records for Karabük province. This study underlines the importance of Karabük province as a herpetological area.

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Today the presence of supernumerary or B-chromosomes in the karyotypes of several species of plants, insects and mammals seems to be well established. More and more information is now available concerning the B-chromosomes in the karyotypes of several species of amphibians, reptiles and birds. From the literature one might suppose that the supernumerary reptilian chromosomes are very similar to the fairly well studied systems of plants, insects and mammalian B-chromosomes. The reptilian B-chromosomes, like those of other animals and plants species, are characterized by mitotic instability which results in the intra-individual variability of their number in the nucleus. The presumed presence of heterochromatin in some reptilian B-chromosomes enables us to predict one more feature in common with the B-chromosomes of the above-mentioned classes; that is the late replication known to be a property of heterochromatin. However we should not neglect the fact that the constant presence of only constitutive heterochromatin in the vertebrate B-chromosomes is now apt to be questioned, after the introduction of chromosome banding. As in other groups the reptilian B-chromosomes are characterized both by different morphology and size. They also sometimes demonstrate the typical meiotic behaviour of chromosomes of such a type: that is their accumulation in testicular ceils and the lack of normal conjugation of homologues. This paper presents one more peculiarity shared by the reptilian B-chromosomes and by B-chromosomes of plants and insects: namely their influence on the chiasma frequencies of basic (A) chromosomes in the karyotype of lacertid lizard Lacerta parva Boul.

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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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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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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 We provide a new quantitative analysis of lizard reproductive ecology. Comparative studies of lizard reproduction to date have usually considered life-history components separately. Instead, we examine the rate of production (productivity hereafter) calculated as the total mass of offspring produced in a year. We test whether productivity is influenced by proxies of adult mortality rates such as insularity and fossorial habits, by measures of temperature such as environmental and body temperatures, mode of reproduction and activity times, and by environmental productivity and diet. We further examine whether low productivity is linked to high extinction risk. Location World-wide. Methods We assembled a database containing 551 lizard species, their phylogenetic relationships and multiple life history and ecological variables from the literature. We use phylogenetically informed statistical models to estimate the factors related to lizard productivity. Results Some, but not all, predictions of metabolic and life-history theories are supported. When analysed separately, clutch size, relative clutch mass and brood frequency are poorly correlated with body mass, but their product – productivity – is well correlated with mass. The allometry of productivity scales similarly to metabolic rate, suggesting that a constant fraction of assimilated energy is allocated to production irrespective of body size. Island species were less productive than continental species.Mass-specific productivity was positively correlated with environmental temperature, but not with body temperature. Viviparous lizards were less productive than egg-laying species. Diet and primary productivity were not associated with productivity in any model. Other effects, including lower productivity of fossorial, nocturnal and active foraging species were confounded with phylogeny. Productivity was not lower in species at risk of extinction. Main conclusions Our analyses show the value of focusing on the rate of annual biomass production (productivity), and generally supported associations between productivity and environmental temperature, factors that affect mortality and the number of broods a lizard can produce in a year, but not with measures of body temperature, environmental productivity or diet.

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In this study, 46 specimens (28 ♂♂, 18 ♀♀) collected in the vicinity of Beyşehir have been studied morphometrically in respect to colouration and pholidosis. The data were compared to the relevant literature and particular attention was paid to the characters which demonstrate sexual differences. According to the data, significant differences were present concerning the pileus length, pileus width, head+thorax length, number of scales at mid-trunk, number of femoral pores and transverse ventral plate sequence throughout the thorax. Also, it was found that Beyşehir specimens were not different taxonomically from the Lacerta parva populations distrubuted elsewhere in Anatolia and Caucasus regions.

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The skull of the poorly known Asia Minor lacertid lizard Parvilacerta parva is described. In comparison to other palaearctic lacertids, Parvilacerta parva displays several peculiar traits such as a large braincase, a short parietal table, closed post-temporal openings, reduced ossification, or a large lacrimal. Many features are related to the small size of Parvilacerta parva and are of apparently heterochronic nature, as they can also be found in certain ontogenetic stages of other lacertid species. Small size and heterochrony even seem to be factors involved in the less-developed sexual dimorphism of Parvilacerta parva. The described morphology is interpreted to be related to a life history strategy in r-selecting, semiarid environments.

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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 two endangered Lebanese lacertid lizards Phoencilacerta kulzeri and Parvilacerta fraasii are sympatric with the skink Trachylepis vittata in regions of high altitude, between 1900 and 2100m. Field studies were conducted on their habitat use, microhabitat preferences and diet. The results show habitat differences between the three species in terms of physical structure and types of vegetation associated with these habitats. P. kulzeri is mostly scansorial in rocky habitats while T. vittata and P. fraasi are mostly ground-dwelling. The habitats of P. kulzeri is more fragmented than that of the other two species. Trachylepis vittata, which is slightly larger than the two lacertids, tends to eat larger prey but the diet of P. kulzeri is the least diverse. The lacertids continue to be active as long as the weather permits, sometimes until late November but T. vittata virtually disappears as of early October.

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Sympatric lizard species differing in morphology present convenient models for studying the differentiation in thermal behavior and the role of morphological differences in thermal biology. Here we studied the thermal biology of two sympatric lizard species which occur together sympatrically in western Anatolia, Frig Valley. These two species differ in body size, with the larger Lacerta diplochondrodes and smaller Parvilacerta parva. Field body temperatures of the individuals belonging to both species were recorded in the activity period. Additionally, several environmental parameters including solar radiation, substrate temperature, air temperature and wind speed were also monitored to investigate the relative effect of these abiotic parameters on thermal biology of the two species. The field body temperature and temperature excess (difference between body and substrate temperature) of two species while being relatively close to each other, showed seasonal differences. Solar radiation, substrate temperature and air temperature were the main effective factors on thermal biology in the field. Additionally, although body size did not have a direct significant effect on body temperature or temperature excess, the interaction between body size and wind were effective on temperature excess. In conclusion, our study partially supports the conservation of thermal biology of related lizard species.

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In this study, morphological and phylogenetic relationships between the populations of the dwarf lizard (Parvilacerta parva), whose distribution area is large Anatolian Peninsula, were investigated. In addition, how the climatic factors affect the distribution of the species today and in the past (at the last glacial maximum) has been demonstrated, and species distribution model maps of have been drawn and possible refigiums have been determined. The modeling results showed that especially climatic factors are effective in colonizing Anatolian populations of dwarf lizard. Lizards, which were in refugias among Western Anatolia and Van region in the past, are currently spreading to steppe habitats of Anatolia. Statistical analysis on morphological characters have shown that there is a macro-regional colonization as a result of past climate-based mobility rather than today`s geography and landscapes in accordance with the distribution dynamics of the species. In this context, gradual changes and significant correlations were detected between the Eastern, Central and Western Anatolian macro-regions. Phylogenetic analyzes were performed on mitochondrial cytochrome b gene (862 bp). The sequences of this gene were tested with maximum likelihood, maximum parsimony and Bayesian inference. Although the bootstrap values of some branches cannot have very high scores due to it is just a within species study, it is observed that the Eastern Anatolian populations are in a separate clad compare to Central and Western Anatolian populations and the Western populations are labelled as the youngest populations by using Bayesian inference analysis. Divergence time analyzes have also shown that the seperations in the colonization of the species are climate-based rather than geographical barriers. Because of the optimal mild climatic conditions, the species is dispersed from the refugiums. As a result, every significant branching in the phylogenetic tree was found to coincide with the interglacial periods, especially in the Pleistocene age. It was also calculated that the species might be separated from the Fraas lizard (Parvilacerta fraasi), another member of the genus Parvilacerta, in the period when the effects of Messinian salinity crisis were observed.

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The present study investigated the reptilian fauna in Amasya Province, Turkey. Reptile species were identified from collections made during field studies or recorded in literature, with some new locality records obtained. Field studies were undertaken over two consecutive years (2016 and 2017). Two lacertid species, one skink species, two colubrid species and one viper species were officially recorded for the first time or their information was updated. In addition to species locality records, chorotypical and habitat selection were also assessed and the International Union for Conservation of Nature Red List of Threatened Species criteria included. Data on the distribution and locality information for each taxon is also provided. Our findings demonstrate that Amasya might be an ecotone zone between the Mediterranean, Caucasian, and European ecosystems. Although there are some concerns for the sustainable dynamics of reptilian fauna, relatively rich and different European nature information system habitat types provide basic survival conditions for reptilian fauna in the province.

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The dwarf lizard, Parvilacerta parva, is a characteristic member of the steppe biome in Irano - Anatolian biological hotspot. While this lizard has been included in local faunistic surveys and its morphological variation was addressed, no targeted study has been performed on the ecology and distribution of the species. Here we investigate the range dynamics of dwarf lizard during recent glacial and interglacial periods. We looked at the effects of climatic oscillations on species distribution at Present, Last Glacial Maximum (LGM), and Last Interglacial (LIG) periods using ecological niche modelling (ENM), based on our own fieldwork and literature data. The model results suggest that the range of dwarf lizards contracted during the LIG and expanded during the LGM, opposite to the pattern observed in many other temperate reptiles. During the LIG, distribution of the dwarf lizards had been restricted to the mountainous steppe habitats in Northeastern Anatolia, but during the LGM it expanded to the west by including the new steppe habitats in Sultan, Emir and Murat mountains and adjacent areas. Climatic factors had a strong influence on shaping the spatiotemporal habitat. The Anatolian Biogeographic Region overlaps with Irano - Anatolian biodiversity hotspot, reflecting remarkable species richness in this area. However, faunal elements of the hotspots are under threat due to not only global climate change, but also anthropogenic pressures, such as habitat loss and overgrazing. Our results suggest that the dwarf lizards have a potential as indicators for tracking the local effects of global climate change as well as human induced degradation of the steppe habitat.

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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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Research on the taxonomy of European amphibians and reptiles has increased noticeably over the last few decades, indicating the need for recognition of new species and the cancellation of others. This paper provides a critical review of recent changes and draws up a tentative species list.

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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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Elements of the herpetofauna are in the author`s opinion of great importance for the zoogeographical division of the Palaearctic region. It is suggested that this region be divided into the following four subregions: 1/ arctic, 2/ boreal Euro-Siberian, 3/ bo- real Himalayan-Manchurian and 4/ Mediterranean-Central-Asiatic.

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The results of five expeditions (1995, 1996, 2007, 2011, and 2012) to the north-eastern and eastern Turkey are presented. These data were collected from the Pontic (Lazistan) Ridge, Choroch River basin, and the upper flow basins of the Aras River, Kura River, Euphrates River, Tiger River, Dogankent (Kharshit) River, and the Van Lake basin. In total, 2 Caudata, 6 Anura, 2 Testudines (3 subspecies), 25 Sauria (30 subspecies) and 21 Serpentes species were found.

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The aim of this study was to determine if divergence in habitat use among lacertid lizards is paralleled by morphological differentiation. For 35 lacertid species, we measured body, head and limb dimensions. Habitat use was inferred from the literature: ground-dwelling on open terrain, ground-dwelling in vegetated areas, shrub-climbing, tree-climbing, saxicolous (i.e. rock-climbing). Traditional (i.e. non-phylogenetic) statistical analyses suggest morphological differences among species groups with different habitat use. Ground-dwelling species from open habitats tend to have longer femurs, tibiae and humeri (relative to body length) than other groups. Cursorial (i.e. level-running) species have relatively high heads and trunks compared to climbing species. These differences follow biomechanical predictions and it is tempting to consider tham as adaptations to habitat use. However, phylogenetic analyses of the data fail to establish a clear relationship between habitat use and morphology in the data set considered. There is a weak indication that the differences in head and trunk height have evolved as an adaptation to different habitat use, but the differences in relative limb dimensions among species groups with different habitat use vanish. Either adaptation of limb dimensions to habitat use has not occurred in lacertid lizards, or our methods are unable to demonstrate such an adaptation. We show that uncertainties in the topology of the phylogenetic tree used are unlikely to influence the outcome of our study. We also address the fact that habitat use is often similar in different branches of the phylogenetic tree, and the consequences this may have for the power of our statistical analyses.

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In this study, age determination was done by using the skeletochronology method on Akşehir, Konya (Turkey), 14 (5♂♂; 9♀♀) Parvilacerta parva specimens. Cross-sections of femurs were examined in total 14 individuals, the lowest number of LAGs was seen in one female and one male individuals as 4, the highest number of LAGs were seen in two female individuals as 8. Average SVL was found 50.8 mm (SD=2.27) in male individuals, and 53.1 mm (SD = 3.27) in females. For all the samples, the age-length equation was calculated as SVL (mm) = 37.82 + (2.47 * age). As a result of Pearson correlation analysis, a significant positive correlation (r=0.93, P˂0.01) between age and SVL. Pileus length does not increase constantly with age (r=0.007, P=0.98), while pileus width increases normally together with age (r=0.212, P=0.46).

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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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Turkey türkei As a result of a literature survey and field studies covering all regions of the Turkish Province of Agri, the authors found the area inhabited by three anuran, two chelonian, 16 lizard and 14 snake species. The records and their locations are presented in a map, a table and an Appendix. In the field studies the present paper is based upon Mauremys caspica, Ablepharus bivittatus, Parvilacerta parva, Eremias pleskei, Xerotyphlops vermicularis, Natrix natrix, Coronella austriaca, Eirenis eiselti, Dolichophis jugularis, Dolichophis schmidti, Platyceps najadum and Montivipera wagneri were recorded for the first time in the Province of Agri.

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As a result of a literature survey and field studies covering all regions of the Turkish Province of Agri, the authors found the area inhabited by three anuran, two chelonian, 16 lizard and 14 snake species. The records and their locations are presented in a map, a table and an Appendix. In the field studies the present paper is based upon Mauremys caspica, Ablepharus bivittatus, Parvilacerta parva, Eremias pleskei, Xerotyphlops vermicularis, Natrix natrix, Coronella austriaca, Eirenis eiselti, Dolichophis jugularis, Dolichophis schmidti, Platyceps najadum and Montivipera wagneri were recorded for the first time in the Province of Agri.