Patterns of phenotypic variation reveal substantial differentiation in sexual dimorphism of three Psammodromus (Squamata, Lacertidae) species
نویسندگان
چکیده
منابع مشابه
Nomenclatural issues in the Psammodromus hispanicus (Squamata: Lacertidae) species group.
The Psammodromus hispanicus species group has been recently shown to include three lineages that differ in morphology (San-Jose et al. 2012), have largely parapatric range but exhibit little evidence of historical gene flow (Fitze et al. 2011), leading to the recognition of these three lineages as distinct species (Fitze et al. 2012). The eastern species can be unambiguously associated with the...
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Description of male Takydromus sylvaticus (Squamata: Lacertidae) from China, with notes on sexual dimorphism and a revision of the morphological diagnosis of the species.
The Chungan ground lizard, Takydromus sylvaticus, long known only from five females collected in Fujian Province of China, was recently found in Anhui Province of the country. The newly collected specimens included the first male specimens (n=7), in which the tail bases were stouter than in conspecific females. Ventral scales in these males were invariably keeled, whereas in females those formi...
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The knowledge of a species' population structure is essential for the development of adequate conservation actions as well as for the understanding of its evolution. The population structure is unknown in all species of the Genus Psammodromus, including the Western Sand Racer (Psammodromus occidentalis; a recently described species), the Edward's Sand Racer (P. edwardsianus) and the Spanish San...
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ژورنال
عنوان ژورنال: Contributions to Zoology
سال: 2012
ISSN: 1383-4517,1875-9866
DOI: 10.1163/18759866-08104001