†Citellus (Citellus) Linnaeus 1776 (squirrel)
Mammalia - Rodentia - Sciuridae
Parent taxon: Citellus according to C. C. Black 1963
Sister taxon: Citellus matachicensis
Subtaxa: Citellus (Citellus) mckayensis
Ecology: scansorial granivore-frugivore
Distribution:
• Quaternary of Poland (2 collections), United States (1: California)
• Hemphillian of United States (1: Oregon)
Total: 4 collections each including a single occurrence