Mammalia - Rodentia - Sciuridae

Alternative combination: Sciurus arctomyoides

Full reference: E. Douglass. 1903. New vertebrates from the Montana Tertiary. Annals of Carnegie Museum 2(5):145-199

Belongs to Arctomyoides according to M. D. Bryant 1945

See also Black 1963, Douglass 1903 and Tabrum and Nichols 2001

Sister taxon: Arctomyoides oregonensis

Type specimen: CM 741, a partial skull (Upper incisors in fragments of the premaxillae; the right P3, P4, and Ml in a fragment of the maxilla; a nearly complete left mandibular ramus with all of the t)

Distribution: there are no occurrences of Arctomyoides arctomyoides in the database

Show more details

Specimen images are retrieved through the ePANDDA API.