Order Rodentia - Family Sciuridae Author Wilson, Don E. Author Reeder, DeeAnn text 2005 The Johns Hopkins University Press Baltimore Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2 754 818 book chapter 0-8018-8221-4 10.5281/zenodo.7316535 Marmota (Marmota) bobak subsp. bobak Müller 1776 Marmota (Marmota) bobak subsp. bobak Müller 1776 , Linne's Vollstand. Natursyst. Suppl.: 40 . Type Locality: " Poland ." Restricted by Ognev (1963 a :221) to "right [W] bank of the Dnepr [River]", Ukraine . Synonyms: Marmota (Marmota) bobak subsp. bobac (Schreber 1780) ; Marmota (Marmota) bobak subsp. arctomys (Pallas 1779) ; Marmota (Marmota) bobak subsp. baibac ( Pallas 1811 ) .