Spermophilus (Graece σπέρμα 'semen' + φίλος 'amator'[1]) est genus parvorum mammalium familiae Sciuridarum ordinis Rodentium. Generi secundum traditionem erant permultae species, quae per Europam, Asiam, et Americam Septentrionalem vagabantur, sed haec taxinomia paraphyletica est, quia Cynomys, Marmota, et Ammospermophilus certe sunt taxa distincta. Ergo, omnes species olim generi Spermophilo in America Septentrionali tributae in alia genera nuper digeruntur, ut species Europaeae et Asianae veri Spermophili maneant, duabus Urocitelli speciebus Asianis exceptis.[2]
|
Coniunctiones inter Marmotinos secundum data cytochromatis b (Helgen et al., 2009: fig. 2); genera olim in Spermophilo typis pinguibus imprimuntur.
|
- Helgen, Kristofer M., F. Russel Cole, Lauren E. Helgen, et Don E. Wilson. 2009. "Generic Revision in the Holarctic Ground Squirrel Genus Spermophilus. Journal of Mammalogy 90 (2): 270–305. doi:10.1644/07-MAMM-A-309.1. PDF. Archivum.
- Sinitsa, Maxim V., Attila Virág, Piroska Pazonyi, et Markéta Knitlová. 2019. "Redescription and phylogenetic relationships of Spermophilus citelloides (Rodentia: Sciuridae: Xerinae), a ground squirrel from the Middle Pleistocene – Holocene of Central Europe." Historical Biology 1–21. doi:10.1080/08912963.2019.1677640. ISSN 0891-2963. Editio interretialis.
- Sinitsa, Maxim V., Natalia V. Pogodina, et Lyudmila Y. Кryuchkova. 2019. "The skull of Spermophilus nogaici (Rodentia: Sciuridae: Xerinae) and the affinities of the earliest Old World ground squirrels." Zoological Journal of the Linnean Society 186 (3): 826–64. doi:10.1093/zoolinnean/zly092.