| Lacerta oertzeni finikensis EISELT & SCHMIDTLER, 1986 Lacerta oertzeni budaki EISELT & SCHMIDTLER, 1986 Lacerta oertzeni ibrahimi EISELT & SCHMIDTLER, 1986 Anatololacerta pelasgiana budaki MAYER, 2015 Anatololacerta pelasgiana finikensis MAYER, 2015 Anatololacerta budaki BELLATI et al., 2015 |
| Holotype (Lacerta oertzeni budaki EISELT & SCHMIDTLER, 1986): NMW 26751
Holotype (Lacerta oertzeni finikensis EISELT & SCHMIDTLER, 1986): NMW 18355
Holotype (Lacerta oertzeni ibrahimi EISELT & SCHMIDTLER, 1986): ZSM 59/1983 |
Bellati, A. & Carranza, S. & Garcia-Porta, J. & Fasola, M. & Sindaco, R. (2015) - Cryptic diversity within the Anatololacerta species complex (Squamata: Lacertidae) in the Anatolian Peninsula: Evidence from a multi-locus approach. - Molecular Phylogenetics and Evolution, 82 (Part A): 219-233. × The rapid development of innovative molecular tools for characterizing biodiversity is leading to an extensive and sometimes unexpected renovation of taxonomic classifications. Particularly, for species having allopatric or parapatric distributions or resulting from recent speciation processes, the absence of clear phenotypic differentiation may hinder the recognition of closely related taxa, while intraspecific polymorphism may be confused with the presence of more than one single species. In the present work, we apply different phylogenetic methods in order to infer relationships within the genus Anatololacerta, and to assess the taxonomy of this morphologically diversified group of lizards endemic to western and southern Anatolia and some neighboring Aegean islands. According to morphology, three species have been recognized (Anatololacerta anatolica, A. oertzeni and A. danfordi) as well as several subspecies, but small variation at immunological markers led some authors to join all the populations into one single taxon, A. danfordi. By selecting both mitochondrial and nuclear informative markers, we tested the effectiveness of classical “gene tree” (i.e. Bayesian Inference) vs. innovative (i.e. coalescent-based) “species tree” methods in resolving the Anatololacerta taxonomic enigma, as a case in point for similar studies on species complexes resulting from non-obvious and cryptic diversification patterns. According to our results, the “gene tree” method failed in resolving phylogenetic relationships among clades, whereas the multi-locus “species tree” approach, coupled with species delimitation methods, allowed the identification of four well distinct species. These species probably diversified in different allopatric refugia located in southern and western Anatolia, where isolated populations may have persisted during Pleistocene glacial cycles. Mayer, W. (2015) - Die Taxa der Familie Lacertidae – eine kommentierte Liste. (Zuletzt aktualisiert am 04.07.2015). - lacerta.de. 62 pp. Kalaentzis, K. & Strachinis, I. & Katsiyiannis, P. & Oefinger, P. & Kazilas, C. (2018) - New records and an updated list of the herpetofauna of Kastellorizo and the adjacent islet Psomi (Dodecanese, SE Greece). - Herpetology Notes, 11: 1009-1019. × Based on several recent herpetological surveys on the Kastellorizo archipelago in the Eastern Mediterranean, we present a review of the herpetofauna of the area. Active searching and visual encounter surveys on Kastellorizo confirmed the presence of two species of amphibians and thirteen species of reptiles, and in conjunction with the available literature data, brought the terrestrial herpetofauna of the island to a total of 17 species. In addition, during a one-day herpetological survey on Psomi islet, we encountered individuals of Anatololacerta sp. and Mediodactylus cf. danilewskii. Based on the analysis of the mitochondrial gene cytb, the recently discovered lizard population from the settlement of Megisti was identified as Anatololacerta pelasgiana (Mertens, 1959), while that of Psomi islet as Anatololacerta budaki (Eiselt and Schmidtler, 1986), a new addition to the herpetofauna of Greece. We reported on the extant herpetofauna of Kastellorizo and Psomi islet providing a species list that includes four new species records, namely A. pelasgiana, A. budaki, Platyceps najadum (Eichwald, 1831), and Telescopus fallax (Fleischmann, 1831). Our results expand our knowledge on the biogeography of the region and the insular distribution of the species. We also discuss the possible introduction ways of the non-native lizard A. pelasgiana, recent taxonomic revisions, and possible erroneous records.
|