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The Iranian Plateau is an area of highly complex landscape and incredibly diverse habitats, from salt deserts to temperate forests. Such a heterogeneous environment, at the crossroads of Asia, Europe, and Africa, fuels the high diversity and uniqueness of the Iranian fauna and flora. Nevertheless, our understanding of the historical processes that shaped the Iranian biodiversity remains limited. In this context, we revisit the evolutionary history of the two most widespread lizard species on the Iranian Plateau (Eremias persica and Mesalina watsonana) to explore whether these two taxa of similar ecology have been subjected to similar historical processes. To achieve that, we performed a series of phylogenetic analyses and thoroughly tested all possible alternative topologies based on available mitochondrial sequences (cytochrome b and 12S ribosomal RNA). Additionally, we estimated the number of mitochondrial clusters based on a novel single-locus delimitation method and the time of their divergence, using recently inferred evolutionary rates for lacertid species. The results indicate that the two taxa have been shaped by similar physiographic and climatic barriers since both phytogenies split into similar geographical clusters. However, E. persica has twice as long evolutionary time on the Iranian Plateau than M. watsonana. The first divergence of E. persica was estimated in the Middle Miocene (~13 Mya), at the time of the major uplift of the Zagros mountain range. The Upper Miocene tectonic rearrangement that resulted in the uplift of the Alborz mountains coincides with the original split in M. watsonana (~6.6 Mya) and several contemporaneous splits within E. persica.

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The present work provides a list of all amphibians and reptiles recorded from Iraq up to 2014. It includes 115 species (105 species of reptiles and 10 species of amphibians) dating back to 25 families (20 families of reptiles and 5 families of amphibians). Conservation status of each species was mentioned.

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An extensive review on the taxonomic status, occurrence, geographical distribution, and the IUCN conservation status of 122 species/taxa (10 amphibians and 112 reptiles) belonging to 71 genera (8 genera of amphibians and 63 of reptiles) and to 25 families (5 families of amphibians and 20 families of reptiles) was made. As a part of Iraq’s unique biota, the knowledge of the herpetofauna of Iraq is poorly discovered and requires extensive field surveys, further research, and explorations in order to create full frame knowledge of its status and conservation.

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TERRA TYPICA. Isfahan city, central Iran. DISTRIBUTION. It occurs in the south of Turkmenistan where two isolated populations are known – in the valley of the river Kushka and the depression Er-Oilan-Duz in the Badkhyz Nature Reserve. The main distribution is situated within Iran, in the central and eastern parts of the Iran Plateau. CONSERVATION STATUS. A common species on the territory of Turkmenistan. Species with a stable number lives on the protected territory of the Badkhyz Nature Reserve.

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Acanthodactylus blanfordi, Acanthodactylus boskianus, Acanthodactylus grandis, Acanthodactylus micropholis, Acanthodactylus nilsoni, Acanthodactylus opheodurus, Acanthodactylus schmidti, Eremias acutirostris, Eremias andersoni, Eremias arguta, Eremias fasciata, Eremias grammica, Eremias intermedia, Eremias lalezharica, Eremias lineolata, Eremias nigrocellata, Eremias nigrolateralis, Eremias persica, Eremias pleskei, Eremias scripta, Eremias strauchi strauchi, Eremias strauchi kopetdaghica, Eremias velox velox, Lacerta brandtii, Lacerta cappadocica urmiana, Lacerta chlorogaster, Lacerta defilippii, Lacerta media media, Lacerta mostoufi, Lacerta praticola praticola, Lacerta princeps princeps, Lacerta princeps kurdistanica. Lacerta raddei raddei, Lacerta raddei vanensis, Lacerta steineri, Lacerta strigata, Lacerta valentini valentini, Lacerta zagrosica, Mesalina brevirostris brevirostris, Mesalina brevirostris fieldi, Mesalina watsonana, Ophisops elegans.

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Relatively little is known about the ecology of lizards in Iran. This paper serves as a brief introduction to five representative biotopes and their associated lizard species living syntopically, based largely on my own observations. The selected localities are found in 1) Masjed Soleyman, foothills of the Zagros Mountains, Khuzestan; 2) Kupal dunes, on the Mesopotamian Plain, Khuzestan; 3) Shah ‘Abbas Caravanserai, Dasht-e Kavir, on the Central Plateau; 4) an abandoned village in Sistan, ruined buildings and loose loess substrate; 5) Hyrcanian Forest, northern slopes of lower Alborz Mountains and the Gorgan region. The biotopes are characterized briefly and the concept of syntopy is discussed.

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The collection of amphibians and reptiles made by the Street Expedition to Afghanistan 1965 consists of 247 specimens, including six species of amphibians and 38 species of reptiles. Definite Afghan localities are recorded for the first time for the following species: Agama agrorensis, Agama erythrogaster, Agama himalayana, Agama lehmanni, Agama nuristanica (new species herein described), Agama abdakhshana (new species herein described), Cyrtodactylus watsoni, Hemidactylus flaviviridis, Eremias nigrocellata, Eryx elegans (type was recorded as coming from Afghanistan, but n precise locality was given, An analysis of the zoogeographic significance of this and other collections from Afghanistan is contemplated for the future. Acanthodactylus cantoris, Eremias guttulata watsonana, Eremias nigrocellata, Eremias velox persica.

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A new species of Eremias has been described from the Cholistan Desert of Pakistan. It constitutes the first record of the genus Eremias from the Oriental (Indian) region. The species has been named Eremias cholistanica, after the Cholistan Desert of Pakistan. This striped desert lacerta is not only different from all its congeners in several morphological characteristics but has been collected from an area distant from the previous known range of Eremias.

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Some nomenclature problems of the Eremias (Sauria, Lacertidae) genus are discussed. Aspidorhinus Eichwald, 1841 is shown to be a senior synonym of Dimorphea Eremchenko, 1999 and so should be a valid subgeneric name for the Eremias velox species group. A list of the subgenus’ species is given.

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The physical geography of Iraq is summarised. Using data from the relevant literature and current information from the Internet, a very provisional checklist of Iraqi amphibians and reptiles is presented. Ten amphibian species are reported for Iraq, and exactly 100 reptile species.

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During herpetological fieldwork from April 2013 to March 2014 on the herpetofauna of the counties of Saravan, Sib and Suran, Zaboli, Sarbaz, and Chabahar in south east of Sistan and Baluchestan Province, Southeastern Iran a total of 97 specimens of lizards belonging to 19 species and five subspecies, 16 genera, and six families were collected and identified as follows: Calotes versicolor, Laudakia nupta nupta, L. n. fusca, Phrynocephalus scutellatus, Trapelus agilis agilis (Agamidae); Agamura persica, Bunopus tuberculatus, Cyrtopodion scabrum (Gekkonidae); Acanthodactylus blanfordii, A. micropholis, Eremias fasciata, E. persica , Mesalina watsonana, Ophisops elegans (Lacertidae); Ablepharus grayanus, Eumeces schneiderii zarudnyi, Ophiomorus brevipes, O. tridactylus (Scincidae); Uromastyx asmussi (Uromastycidae); and Varanus griseus caspius (Varanidae). The most diverse families of the present collection are the Lacertidae with six species, followed by Agamidae and Scincidae each with four species. Detailed information of each lizard species was also provided.

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The reptile and mammals fauna of North-East of Iran were investigated and the contraction and fragmentation of some species due to climatic changes and human activities were analyzed. The sampling was carried out in selected stations throughout the Great Khorsan. The results showed that there are approximately 71 reptiles (including 39 species of lizards, 32 snakes and one turtle) and 83 species of mammals. The exact number of vulnerable and threatened reptile and mammal species in Khorasan provinces is not clear, but there are at least 33 reptiles and 10 mammals categorized as threatened species. The distribution and population size of some species has greatly changed during recent years, most probably as a result of recent global warming, i. e. temperature rise, decrease of precipitation, drought and human harmful activities. The human activity in this region, especially urbanization, agricultural activities and cutting of shrubs has caused fragmentation and serious decline of population size in some species and even elimination of some local endemic population of relict species. The conservation of mammals and reptiles in the North-East of Iran demands organized collaborations including education of native people for protection of valuable vertebrate faunae of the area.

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We have studied the terrestrial reptile fauna of the northwest Yazd province (Iran) and present here some of the characters that we examined for common species in the region. In total, 50 specimens from eight families (six lizard families and two snake families) were collected from the region. The collected lizards belonging to 13 species were Laudakia nupta, Phrynocephalus maculatus, Phrynocephalus scutellatus, and Trapelus agilis (Agamidae); Agamura persica and Bunopus crassicaudus (Gekkonidae), Teratoscincus bedriagai (Sphaerodactylidae); Eremias fasciata, Eremias persica, Mesalina watsonana, and Ophisops elegans (Lacertidae); Varanus griseus (Varanidae), and finally Uromastix asmussi belonging to the Uromastycidae. The two species of snakes were Spalerosophis diadema schiraziana (Colubridae) and Psammophis schokari (Lamprophiidae). Based on these results, Agamidae and Lacertidae are the families with highest number of genera and the genera Eremias and Phrynocephalus had the most species. Among the collected lizards, Trapelus agilis, Mesalina watsonana, and Bunopus crassicaudus were the most abundant species in the northwest Yazd province.

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Karyological studies were conducted using bone marrow cell preparations from four species of Lacertidae and Scincidae from Iran: Eremias persica Blanford, Eremias kopetdaghica Szczerbak, Ophisops elegans Ménétries (Lacertidae), and Eumeces schneiderii princeps (Eichwald) (Scincidae). Eremias persica was diploid with 2n = 38 chromosomes. The karyotype consisted of eighteen pairs of acrocentric macrochromosomes and two microchromosomes. Eremias kopetdaghica was also diploid with 2n = 38 comprising one pair of metacentric macrochromosomes, seventeen pairs of acrocentric macrochromosomes, and one pair of microchromosomes. The chromosome count for these two species is reported for the first time herein. The chromosome count for Ophisops elegans (2n = 38) was in agreement with a previous report and was the first for the herpetofauna of Iran. Eumeces schneiderii princeps showed 32 macro- and microchromosomes, representing the first report for this subspecies.

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Eremias, or racerunners, is a widespread lacertid genus occurring in China, Mongolia, Korea, Central Asia, Southwest Asia and Southeast Europe. It has been through a series of taxonomic revisions, but the phylogenetic relationships among the species and subgenera remain unclear. In this study, a frequently studied region of the mitochondrial 16S rRNA was used to (i) reassess the phylogenetic relationships of some Eremias species, (ii) test if the viviparous species form a monophyletic group, and (iii) estimate divergence time among lineages using a Bayesian relaxed molecular-clock approach. The resulting phylogeny supports monophyly of Eremias sensu Szczerbak and a clade comprising Eremias, Acanthodactylus and Latastia. An earlier finding demonstrating monophyly of the subgenus Pareremias is corroborated, with Eremias argus being the sister taxon to Eremias brenchleyi. We present the first evidence that viviparous species form a monophyletic group. In addition, Eremias przewalskii is nested within Eremias multiocellata, suggesting that the latter is likely a paraphyletic species or a species complex. Eremias acutirostris and Eremias persica form a clade that is closely related to the subgenus Pareremias. However, the subgenera Aspidorhinus, Scapteira, and Rhabderemias seem not to be monophyletic, respectively. The Bayesian divergence-time estimation suggests that Eremias originated at about 9.9 million years ago (with the 95% confidence interval ranging from 7.6 to 12 Ma), and diversified from Late Miocene to Pleistocene. Specifically, the divergence time of the subgenus Pareremias was dated to about 6.3 million years ago (with the 95% confidence interval ranging from 5.3 to 8.5 Ma), which suggests that the diversification of this subgenus might be correlated with the evolution of an East Asian monsoon climate triggered by the rapid uplift of the Tibetan Plateau approximately 8 Ma.

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n this study the Check list lizards of Iraq were investigated. by reviewing the old and new data as well as carrying out field work and study of material in the Natural history Museum of Iraq as well as many departments and colleges in various universities, are discussed.Further, various relevant websites in the Internet specialized lizards. I found in this study 7 families, 27 genera and 50 species distribution in the different parts of Iraq. During this study I found Asaccus saffinae (Afrasiab & Mohamad, 2009) the first time in SheraSwar Cave in the Saffine Mountain near Erbil, Kurdistan and the first record new species in Iraq and found Ptyodactylus puiseuxi (Boutan, 1893) the first time in same area . Also found Carinatogecko heteropholis(Minton, S. Anderson, and J. A. Anderson, 1970) Which is one of the endemic species in western Iran in the Erbil western Zagros foothills in Erbil. Trapelus ruderatus (Olivier, 1804) found in the central of Iraq. Cyrtopodion scaber (Heyden, 1827) Previously found in southern Iraq But recently also recorded in the center and northern Iraq. Varanus nesterovi (Bohme, Ehrlich, Milto, Orlov & Scholz, 2015) new species in the northern of Iraq. Lacerta media (Lantz & Cyren, 1758) found newly in central and northern of Iraq and Timon kurdistanicus, Apathya cappadocica (Werner, 1902) (Suchow, 1936) northern of Iraq. I note the two families were finding Previously in Iraq and they did not record any new genus and species in Iraq.

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Reptiles are known hosts of a wide variety of parasites, including haemoparasites. Species of Lankestrella (Apicomplexa; Haemococcidia) have been described from the blood of lizards distributed in American and western European areas. In the present study, we characterized morphologically and molecularly the haemococcidian parasites (sporozoites) that infect the blood cells of Eremias persica and Ophisops elegans, two species of lacertid lizards from central Iran. By the microscopic examination of the smears, we identified parasites as the genus Lankestrella. In total, two positive samples of each species have investigated the basis of the partial 18S rRNA gene analyses. The result of similarity analysis with our sequences using the Basic Local Alignment Search Tool (BLAST) indicated a11 four parasites belonging to one haplotype of Lankestrella sp. The phylogenetic analysis revealed that the new Lankestrella sp is related to Lankestrella sp identified from two lizards belonging to Spain and Socotra Archipelago. This is the first report of Lankestrella parasites in the new lizard`s host. The present study provided additional information about the new host of Lankestrella species and added new knowledge to clarify the future phylogenetic relationship between these parasites. Our results emphasize the importance of screening haemococcidian parasites in Iran.

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Den Iran als Urlaubsziel zu wählen, dies dürfte wohl den wenigsten Deutschen einfallen. Dabei verfügt dieses riesige Land über eine reichhaltige Kultur und ist auch unter herpetologischen Gesichtspunkten sehr interessant. Andererseits bietet der Iran fast keine touristische Infrastruktur und ist dem Tourismus auch nicht wirklich aufgeschlossen - angefangen dabei, dass Kreditkarten nicht akzeptiert werden, bis hin zur Kopftuchpflicht für alle Frauen, egal welcher Nationalität oder Glaubensrichtung sie angehören. Dies alles schreckte uns jedoch nicht davon ab, per Fahrrad ca. 3600 Kilometer von Istanbul bis nach Tehran zu fahren, weitestgehend entlang der alten Seidenstrasse.

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The aim of this study is to detect areas of endemism in lizards in Iran. This is the first study of its kind focusing on this subject. Areas of endemism for two families of lizards (Lacertidae and Gekkonidae) that have the highest number of endemic species than other lizard families in Iran were identified by Parsimony Analysis of Endemicity (PAE). Distribution data were collected from previous studies on the Iranian lizards and also from the recent literature on the descriptions of new endemic species. A total of 81 species of lizards were available for analysis. The study area was divided into a 2° × 2° grid of 63 Operational Geographic Units (OGUs). PAE was applied to the data matrix to detect areas of endemism and detected eight areas of endemism in southwestern Iran and near the Persian Gulf. Southern Iran is the main region where most species from Arabia came into Iran and were stopped in their dispersal. Two grids in southern and northeastern Iran were recognized as the areas with the highest density of species in the studied families. Lacertidae and Gekkonidae did not have a shared endemic species in the region (cells 59 and 60) but the area of endemism identified by PAE in the Persian Gulf region suggests that exchange between Iranian and Arabian herpetofauna was very high during interglacial periods. The distribution pattern of the endemic species of these families is concentrated in the region of the Alborz and the Zagros Mountains, but the single area of endemism in southern Iran has an important role in the historical biogeography of the Iranian herpetofauna. During interglacial periods, the Persian Gulf acted as a corridor between the herpetofauna of the two sides and this suggests the importance of this area of endemism for the Gekkonidae family. Also, the OGUs with the highest density of species are located around the country and, the lowest density is in the Central Plateau. PAE detected eight areas of endemism in southwestern Iran, but according to the number of species per units, two OGUs can be identified as high density in northeastern and southern Iran.

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This study provides observation on 21 species of amphibians and reptiles obtained during various field trips in Afghanistan from 2007 to 2018. The core of this study is distributional data collected mostly by the second author of this paper that were systematically evaluated. Our records show a notable expansion of the current distribution range for several species and highlight the need for more extensive further sampling within the entire country. The first record of Cyrtopodion agamuroides (Nikolsky, 1900) complex for Afghanistan is presented here, increasing the number of herpetofauna in the country to 117 species.

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Little is known about altitudinal distribution of lizards in Iran. In the present study we studied distribution pattern of members of family Lacertidae along the eleveatinal gradient in Iran. To determine environmental drivers of distribution pattern of 48 lizard species, all known valid members of family Lacertidae, along elevational gradient in Iran. Firstly, we classified Iran digital elevation model (DEM) based on 100m intervals, that resulted in 56 altitudinal bands and number of species in each band was recorded. Secondly, we extracted mean value of following variables; altitude, slop, area, solar radiation index (SRI), normalized differences vegetation index (NDVI), annual precipitation, precipitation of wettest month, precipitation of driest month precipitation, precipitation of wettest quarter, precipitation of driest quarter, and precipitation of warmest quarter, and using VIF measure correlated variables were removed. Finally, we performed a multiple regression and found that area and precipitation of warmest quarter are the most important drivers of distribution pattern of family Lacertidae along elevational gradient in Iran. General distribution pattern of family Lacertidae was unimodal and maximum number of species living from 1475 m to 1675 m.

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Spatial gradients of species richness can be shaped by the interplay between historical and ecological factors. They might interact in particularly complex ways in heterogeneous mountainous landscapes with strong climatic and geological contrasts. We mapped the distribution of 171 lizard species to investigate species richness patterns for all species (171), diurnal species (101), and nocturnal species (70) separately. We related species richness with the historical (past climate change, mountain uplifting) and ecological variables (climate, topography and vegetation). We found that assemblages in the Western Zagros Mountains, north eastern and north western parts of Central Iranian Plateau have the highest number of lizard species. Among the investigated variables, annual mean temperature explained the largest variance for all species (10%) and nocturnal species (31%). For diurnal species, temperature change velocity shows strongest explained variance in observed richness pattern (26%). Together, our results reveal that areas with annual temperature of 15–20 °C, which receive 400–600 mm precipitation and experienced moderate level of climate change since the Last Glacial Maximum (LGM) have highest number of species. Documented patterns of our study provide a baseline for understanding the potential efect of ongoing climate change on lizard diversity in Iran.

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Eremias Fitzinger, 1834 is a speciose Eurasian genus of true lizards with approximately 40 species. Eremias species occurring in Pakistan have never been examined before using molecular genetics. In the present study, six out of seven morphologically defined taxa distributed in Pakistan (E. acutirostris, E. aporosceles, E. cholistanica, E. kakari, E. persica, and E. scripta) were studied using mitochondrial (16S rRNA, cytochrome c oxidase subunit I, cytochrome b) and nuclear (Rag1) genes. Data of 29 individuals were included in phylogenies using ENA/GenBank sequences. With a maximum of 20 species per analyzed data set, this study represents the most complete phylogeny of the genus to date. Maximum Likelihood and Bayesian analyses were run for concatenated (3,528 bp) and single-locus data sets and supported by uncorrected p distance calculations to evaluate the phylogenetic placement and divergence of Pakistani taxa. Among the Pakistani taxa, we detected six mostly well-supported and deeply divergent clades (A-F) differing by uncorrected p distances of up to 23.8% for mtDNA (cytb) and 3.3% for the nuclear Rag1 locus. Despite morphological differences between E. aporosceles and E. acutirostris (both clade A), no unambiguous genetic support was found for these two taxa. Therefore, we regard E. aporosceles as a synonym of E. acutirostris. On the other hand, E. persica was found to represent a species complex with deeply diverged clades (E and F) in Pakistan. Eremias cholistanica (clade D) and E. kakari (clade B), two morphologically defined endemic taxa of Pakistan, were revealed as phylogenetically clearly distinct. Eremias scripta (clade C) from Pakistan was found to be genetically deeply divergent compared to sequences of this taxon from Afghanistan and Uzbekistan. Our study provides evidence that the current taxonomy of Eremias does neither reflect the genetic diversity nor the evolutionary history of the genus, necessitating a comprehensive integrative taxonomic revision of the whole genus.

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During recent years several lizard taxa were added to the faunal list of Pakistan. Descriptions and new records are scattered in different publications in the herpetological literature. The present paper puts the information together, and provides a comprehensive list of recent publications on the lizards of Pakistan.

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This paper comprises, the collections made in four northern provinces of Afghanistan (Mazar-i-Sharif, Herat, Malmana, Kataghan) and In the eastern Afghan province of Nangarhar which is separated from the Central Asiatic Subregions by the mountain range of Hindu-Kush. In all, 135 Individuals belonging to 34 species were determined. The herpetofauna of the northern provinces was compared with that of Nangahar. In this province 9 species, [Gmnodactylus sp. (kachhensis ssp. nov.?), Calores versicolor, Uromastyx hardwicki, Varanus bengalensis, Oligodon arnensis, Fowleya piscator, Psammophis leithiand Bungarus coeruleus], typical of the Oriental Region, were fund but the forms typical of the Turanian zone are missing here. This specific structure of the herpetofauna arranges the -Nangahar provinces [the drainage area of the Kabul River in the environs of Jalad-Abad] to the Oriental Region. In the Nangarhar province a new form belonging to Gymnodactylus kachhensis was found. Its taxonomy was not solved.

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The albumins from 41 species of the family Lacertidae representing a substantial part of genera as well as infrageneric groups of the collective genus Lacerta s.l. were investigated by means of the MCF technique. The data allow a chronological estimation of the most important radiation events and their correlation with paleogeographical facts. Our results are in remarkable contradiction to the phylogeny presented by ARNOLD (1989a) based mainly on morphological characters. The most important phylogenetic relationships are: 1. The genera Gallona and Psammodromus are already isolated from the other taxa since the Oligocene. We assess these main branches as subfamilies Gallotiinae and Lacertinae. 2. Lacerta s.str. and Lacerta subgenus Zootoca form the sister group of the remaining Lacertinae. 3. A colonization of Africa in the Lower Miocene has led to a separation in two lines, with mainly Eurasian and African members respectively. 4. ARNOLD`S (I.e.) `Ethiopian and advanced Saharo-Eurasian clade` proved to be a paraphyletic unit, one group of genera being more closely related to European taxa. All techniques applied to the systematics of Lacertidae hitherto are critically discussed. An area-time- hypothesis concerning the phylogeny of Lacertidae is presented. Key words: Lacertidae, phylogeny of; Gallotiinae subfam. nov.; Lacertinae subfam. nov.; micro complement fixation; albumin evolution.

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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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The etymology of the reptiles, especially the lizards of Iran has not been completely presented in other published works. Iran is a very active geographic area for any animals, and more especially for lizards, due to its wide range deserts and ecology. We have attempted to ascertain, as much as possible, the construction of the Latin binomials of all Iranian lizard species. We believe that a review of these names is instructive, not only in codifying many aspects of the biology of the lizards, but in presenting a historical overview of collectors and taxonomic work in Iran and Middle East region. We have listed all recorded lizards of Iran according to the order of the scientific names in the book of Anderson, The Lizards of Iran. All lizard species and types have been grouped under their proper Families, and then they have been alphabetically ordered based on their scientific binominal nomenclature. We also examined numerous published works in addition to those included in the original papers presenting each binomial.

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The reptile`s fauna of Sabzevar was investigated during 10 years (2003-2013). In total 42 species belonging to 29 genera, 13 families and two orders (Squamata and Testudines) were collected and identified. The most diverse group in the area is lizards with 23 species, followed by snakes with 18 species and the testudines with one species. The most diverse families are Colubridae, Lacertidae with 8 and Gekkonidae with 5 species respectively, followed by Agamidae with 4 species, Viperidae, Boidae and Scincidae with 3 species each, Lamrophiidae and Spherodactylidae with 2 species and 4 families Elapidae, Thyphlopidae, Varanidae and Testudonidae with only one species each.

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Seventeen species of reptiles and one species of amphibians have so far been reported from the Kavir Protected Region in the Kavir desert of Iran. These are Agamura per- sica, Agama a. agilis, Phrynocephalus scutellatus, Phrynocephalus maculatus, Varanus griseus caspius, Eremias andersoni, Eremias persica, Mesalina guttulata watsonana, Eumeces schneiderii princeps, Ophiomorus nuchalis, Coluber k. karelini, Coluber rho- dorhachis ladacensis, Psammophis schokari, Spalerosophis diadema schirazianus, Echis carinatus, Pseudocerastes p. persicus and Bufo kavirensis. A species of Uromastyx, probably U. asmussi, is also registrated from the area. Agama b. blanfordi, Phryno- cephalus helioscopus persicus and Ophisops e. elegans are reported from areas south and west of the Kavir Protected Region but might as weil occur inside it. Some taxo- nomic questions are discussed and data concerning habits and distribution are presented.

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The global struggle to conserve as many species as possible with limited resources requires an improvement of our knowledge on the distribution of biodiversity. In Iran, the state of knowledge is poor for most groups of organisms, except few vertebrate groups and vascular plants. Reptiles are one of the best known, most diverse vertebrate groups in Iran, with a high rate of endemism (ca. 29%), but distribution patterns and related environmental drivers remain poorly understood. In the present study, based on a large publicly available dataset, we use general additive modelling (GAM) to identify explanatory variables for species richness of reptiles in Iran. Results indicate heterogeneity parameters (range +entropy) as the variables with the highest explanatory values. Based on the grid cells of the predicted environmental richness, using hotspot analysis, we suggest seven hotspots of reptile diversity (HRDs) across the country. Our results corroborate the previously recognized HRDs and detect three additional ones, located alongside the major mountain ranges around the central deserts plateau, particularly in the Zagros Mountains. Four of the largest HRDs (ca. 90%) situate within the Irano-Anatolian and Caucasus global biodiversity hotspot. In addition, our results reveal a large gap between identified HRDs and the current network of protected areas (PAs) in the country. While three of the detected HRDs in this study are partially touched (ca. 18%) by the PA network, overall, these areas are only covered by less than 10%. Therefore, the effectiveness of the current PAs for the protection of the reptile diversity of Iran is questionable.

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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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We have studied the terrestrial reptile fauna of the northwest Yazd province (Iran) and present here some of the characters that we examined for common species in the region. In total, 50 specimens from eight families (six lizard families and two snake families) were collected from the region. The collected lizards belonging to 13 species were Laudakia nupta, Phrynocephalus maculatus, Phrynocephalus scutellatus, and Trapelus agilis (Agamidae); Agamura persica and Bunopus crassicaudus (Gekkonidae), Teratoscincus bedriagai (Sphaerodactylidae); Eremias fasciata, Eremias persica, Mesalina watsonana, and Ophisops elegans (Lacertidae); Varanus griseus (Varanidae), and finally Uromastix asmussi belonging to the Uromastycidae. The two species of snakes were Spalerosophis diadema schiraziana (Colubridae) and Psammophis schokari (Lamprophiidae). Based on these results, Agamidae and Lacertidae are the families with highest number of genera and the genera Eremias and Phrynocephalus had the most species. Among the collected lizards, Trapelus agilis, Mesalina watsonana, and Bunopus crassicaudus were the most abundant species in the northwest Yazd province.

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The Persian racerunner Eremias persica Blanford, 1875 is confined to the Iranian plateau, and forms one of the most widespread but rarely studied species of the family Lacertidae. With many local populations inhabiting a variety of habitats, and exhibiting considerable morphological, genetic, and ecological variations, it represents a species complex. We analysed sequences of mitochondrial cytochrome b and 12S ribosomal RNA (rRNA) genes derived from 13 geographically distant populations belonging to the E. persica complex. Using our knowledge of palaeogeographical events, a molecular clock was calibrated to assess the major events in fragmentation, radiation, and intraspecific variation. The sequence data strongly support a basal separation of the highland populations of western Iran from those of the open steppes and deserts, occurring in the east. The subsequent radiation, fragmentation, and evolution of these major assemblages have led to several discernable geographical lineages across the wide area of the Iranian plateau. The results indicate a middle-Miocene origin for the clade as a whole. The first split, isolating the western and eastern clades, appears to have occurred 11–10 Mya. Further fragmentations and divergence within the major clades began about 8 Mya, with an evolutionary rate of 1.6% sequence divergence per million years among the lineages in the genes studied (combined data set). Molecular and morphological data strongly support a taxonomic revision of this species complex. At least four of the discovered clades should be raised to species, and two to subspecies, rank.

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An updated checklist of the herpetofauna of Iran is presented based on records of amphibian and reptile species whose presence has been confirmed in Iran as a result of extensive field expeditions, examination of herpetological collections, literature review, and personal communications from researchers. The herpetofauna of Iran consists of 13 species and five subspecies of frogs and toads belonging to five genera and four families, eight species of salamanders belonging to four genera and two families, nine species and six subspecies of turtles, terrapins and tortoises belonging to nine genera and six families, one species of crocodile, one species of amphisbaenian, more than 125 species of lizards belonging to 36 genera and eight families as well as 79 species of snakes belonging to 37 genera and six families

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A new species of the lacertid genus and subgenus Eremias is described based on material collected by the senior author from 150 km northeast of Shiraz, Fars province, south-central Iran at about 1800 m elevation. It differs from all other Iranian species of the typical subgenus (E. persica, E strauchi, E velox and E. lalezharica) in that it has a very distinctive and unique color pattern, unmistakable in this character the wide dorsolateral stripe is uniformly black without light spots and there is no ocelli on the upper surface of limbs; the third pair of submaxillary shields are separated by 4 granular scales; and the tympanic shield is rudimentary and almost absent. The new species is sympatric with Eremias persica and apparently restricted in distribution to the steppes and open plains in the northern regions of Fars province south-central Iran.

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We present an annotated checklist for a total 241 reptiles and 22 amphibians including 5 frogs, 9 toads, 7 newts and salamanders, 1 crocodile, 1 worm lizard, 148 lizards, 79 snakes and 12 turtles and tortoises, includes the most scientific literature up to August 2014 and also based on several field surveys conducted in different Provinces of Iran from 2009 to 2014. We present an up-to-dated checklist of reptiles and amphibians in Iran. We provide a comprehensive listing of taxonomy, names, distribution and conservation status of all amphibians and reptiles of Iran. This checklist includes all recognized named taxa, English names for classes, orders, families, species, subspecies along with Persian names for species, including indication of native and introduced species. For the first time we report two non-native introduced reptiles from natural habitats of Iran. Of the total 22 species of amphibians in Iran, 6 (27.2%) are endemic and of the total 241 species of reptiles, 55 (22.8%) are endemic. Of the 22 amphibians species in Iran, 3 (13%) are Critically Endangered, 2 (9%) are Vulnerable and of the 241 reptile species 3 (1.2%) are Critically Endangered, 4 (1.6%) are Endangered and 10 (4.1%) are Vulnerable. Accordingly, this paper combines significant aspects of taxonomy, common names, conservation status and distribution of the Iranian herpetofauna.

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The herpetological map presented in this paper shows the distribution and abundance of the reptiles in Turkmenistan. The country is divided into 17 complexes and the 84 species and subspecies found in Turmkmeistan are listed as occurring in mountains, plains, or both.

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The latest changes in the taxonomy of amphibians and reptiles are analyzed in the work, among them, in particular, toads, frogs, tortoises, geckoes, agamas, lacertids, boas and colubrids. A new list is published, which provides information for 100 species and subspecies: 6 species of amphibians and 94 species of reptiles (6 turtles, 58 lizards, 30 snakes). The conservation status of reptiles in Turkmenistan was revised according to the IUCN assessments.

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The work provides new information on the distribution and abundance of reptiles in some landscapes of Turkmenistan. The results of the study are following: the registration of new records to clarify the distribution; the discovery of the Afghan awl-headed snake (Lythorhynchus ridgewyi) on the Kaplankyr chink, which moves the boundary of the species distribution from the previously known nearest places (in the vicinity of the village of Kukurtli (former Sulfur Plant) and from the solonchak hollows of Unguz (Shestopal, Akgaev, 2013) to 220 km to the north-west; sunwatcher living in the north of Turkmenistan is identified as nominate subspecies — Phrynocephalus helioscopus helioscopus. Data on the number of reptiles are provided, the most interesting of them are observations in the southern part of the Sarykamysh depression. The density of desert species such as Trapelus sanguinolentus aralensis) and (Eremias intermedia) is twice higher and for Eremias lineolata is 20-times higher in comparison with adjoining territories.

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This book shows a comprehensive picture of the reptiles, excluding snakes, living in Europe, North Africa, Middle and Near East and Central Asia. The bulk of the book is an annotated checklist and a distributional atlas of approx 500 species of lizards, crocodiles, turtles and terrapins, and amphisbaenians, living in the Western Palearctic. Information on distribution, subspecies, chorotype and main references are provided for each species, as well as 226 colour maps showing the global distribution of the species on a grid of one degree. For each species map the bibliographic and original sources (more than 850 sources are listed) are indicated. A further 83 maps show the distribution of all genera and main species groups of Palearctic reptiles. Beside the checklist and the atlas, in some additional chapters the following arguments are treated: Materials and methods; status of knowledge on the Palearctic fauna; composition of the Western Palearctic reptile fauna (including a statement on biodiversity and species richness); descriptive biogeography (including a discussion on the Palearctic region boundaries based on reptile distribution and the herpeto-geographic sectors of the Western Palearctic); conservation status. A list of more than 730 references quoted in the text and high quality colour plates including photos of the most of the supraspecific taxa living in the study area completes the book.

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We present a comprehensive summary of the distribution of the lizards of Iran accompanied by an annotated checklist. The updated maps of distribution of all 146 species of 41 genera of 11 families are based on all available bibliographic records, catalogues of museum collections and our own field observations. The final dataset used for the distribution maps contains 8525 georeferenced records and cover 41% of the country when plotted on a grid of 0.25° × 0.25° resolution. The dataset is publicly accessible through GBIF portal (http://www.gbif.org/dataset/7db4f705-61ae-4c6e-9de2-06674e7d46b2). Following the latest biogeographic division of the country, ~53% of the species (76 species) inhabit the Iranian Province, ~41% (60 species) the Western Asian mountain transition zone, ~9% (13 species) the Turanian Province, and ~18% (27 species) the Arabian Province. In addition, ~2% (3 species) reach Iran from the Indo-Malay biogeographic region and ~2% (3 species) are believed to have been introduced to Iran by humans. Endemic species (46) represent ~32% of the known species diversity. The most species-rich family of lizards in Iran is Lacertidae with 47 species, followed by Gekkonidae (41), Agamidae (18), Scincidae (15), Phyllodactylidae (10), Sphaerodactylidae (4), Eublepharidae and Uromastycidae (3), Anguidae and Varanidae (2), and Trogonophidae with one representative.

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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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One species of amphibian, the green toad (Bufo viridis oblongus), and 20 species of reptiles, Comprising the Afghan tortoise (Agricnemys horsfieldi), 4 agamid lizards (Agama agilis, A. n. nupta (?), Phrynocephalus mystaceus galli, Ph. scutellatus), 4 gekkonid lizards (Agamura persica, Cyrtodactylus caspius, Teratoscincus bedriagai , T. scincus) , 4 lacertid lizards (Eremias fasciata (?), E. persica, E. v. velox, Meislina guttulata watsonana) , 1 varanid lizard (Varanus griseus caspius), 1 boiid snake (Eryx tataricus), 4 colubrid snakes (Coluber karelini , C. rhodorhachis ladacensis, Psammophis lineolatus, Spalerosophis diadema schiraziana) , and a single viperid snake (Pseudocerastes p. persicus), are documented from the Turan Biosphere Reserve. Collecting data, ecological information, measurements, and relevant observations are given for those forms within the Reserve, and a tentative zoogeographic analysis of the Turan herpetofauna is attempted.

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This study explores the relationships between recent Iranian lizard species distributions and the observed climate, as well as potential future distributions of species. For this purpose, an ensemble of seven algorithms was used to forecast the distributions of 30 species for the recent and future (2070) based on the averages of 14 global climate models under optimistic (RCP2.6) and pessimistic (RCP8.5) scenarios. Annual precipitation (n= 16) and annual mean temperature (n= 7) were identifed as the most important variables in determining the distribution of 76.66% (23 out of 30) of the species. The consensus model predicts that the ranges of 83.33% of species (n= 25) have the potential to expand poleward at higher latitudes while preserving the majority of their recent distributions (except for four species). Furthermore, the ranges of the remaining species (n= 5) will be preserved at higher latitudes. However, they (n= 22) may contract slightly (n= 13) or excessively (n= 9) in the south of their distribution range at lower latitudes. These results indicate that species (N= 19) situated in mountainous areas such as the Zagros, Alborz, and Kopet Dagh may move or maintain their range at higher elevations as a result of future climate change. Finally, this study suggests that 30% of species (n= 9) may be threatened by future climate change and that they should be prioritized in conservation eforts.

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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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The composition and distribution of the vertebrate fauna of Afghanistan remain poorly documented and in recent decades little new data have become available due to a series of wars and the resulting unstable security conditions. As Afghanistan returns to some semblance of normalcy, baseline faunistic data will be particularly important for establishing national conservation priorities as well as for placing Afghan taxa into their broader phylogenetic and zoogeographic contexts. We here provide an updated checklist of the herpetofauna of Afghanistan based in part upon biodiversity archives of specimen records from several museum and private collec- tions as well as literature references and field research. The herpetofauna of Afghanistan consists of 118 species and subspecies belonging to 58 genera and 21 families. Seven species are endemic to the country, whereas 18 taxa have to be delet- ed from previous lists of the Afghan herpetofauna. Afghanistan’s primary zoogeo- graphic relationship to the Palearctic Region is reaffirmed but with secondary influ- ence from the Oriental Region. Immediately following the checklist, two sections provide information about species probably occurring in Afghanistan and previous- ly mentioned species that are now recognized as absent.

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The karyotype of Eremias przewalskii from Minqin county,Gansu province was examined using medulla cells and the colchicines-hypotonic air dry technique.Result showed that the karyotype formula of E.przewalskii is 2n=38=36I+2m with NF=38,belonging to type of Eremias argus,consistent with the karyotypes of genus Eremias and family Lacertidae. On the basis of reviewing the reported karyological data of Eremias, the evolution of karyotypes in this genus is discussed.

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The paper deals with the study of the comparative osteological collection of extant amphibians and reptiles deposited in the Department of Palaeontology of the National Museum of Natural History, NAS of Ukraine. The collection has been recently catalogued and here is described for the first time. It consists of 407 storage units represented by complete or fragmented dry skeletons, skulls, and isolated bones belonging to 104 species of 65 genera, 23 families, and five orders (Caudata, Anura, Crocodilia, Testudines, Squamata). The collection also includes bones of 12 species currently listed in the Red Data Book of Ukraine: Salamandra salanandra, Lissotriton montandonti, Bombina (bombina) variegata, Rana dalmatina, Pseudopus apodus, Mediodactylus kotschyi, Lacerta viridis, Coronella austriaca, Elaphe dione, Zamenis situla, Zamenis longissimus, and Vipera renardi. Collection materials were collected at different times (from the last third of the 19th century until the present day) in 16 countries in Europe, Asia, and Africa. In terms of further enrichment, the collection can be used in batrachological and herpetological studies, and will be of interest for palaeontologists, archaeozoologists, and morphologists who work with osteological materials.

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Kuh-e Bafq Protected Area and Darreh-Anjir Wildlife Refuge are located in Yazd Province, Central Iran. Although reptiles are relatively diverse in this area, little is known regarding their diversity, distribution, and habitat preferences. The present study was carried out from March 2012 to late June 2013. A total of 55 specimens were collected (or observed) and identified, belonging to six families, 14 genera, and 16 species.