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Literatur- und Poster Projekte
der Echten Eidechsen, Familie Lacertidae
Art:
Eremias persica BLANFORD, 1874
Synonyme:
Eremias nigrolateralis RASTEGAR-POUYANI & NILSON, 1997
Eremias (Aspidorhinus) nigrolateralis BARABANOV, 2009
Podarces persica STRAUCH, 1876
Eremias velox persicus PROCTER, 1921
Trivialnamen:
Persian Racerunner (Englisch) Wüstenrenner (Deutsch)
Typen:
Lectotype: BMNH 1946.8.7.32
Terra Typica:
Bei Esfahan (=Isfehan), Iran
Taxonomische Hinweise:
Subgenus Aspidorhinus
Relevante taxonomische Literatur:
Blanford, W.T. (1874) -
Rastegar-Pouyani, E. & Rastegar-Pouyani, R. & Kazemi Noureini, S. & Joger, U. & Wink, M. (2010) -
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.
Afghanistan, Aserbaidschan, Irak, Iran, Pakistan, Turkmenistan
Eremias persica: 87 Referenzen
Afghanistan “Wild” Bilder (2)
Iran “Wild” Bilder (19)
Eremias persica © 2014 Walter Grosser