Full reference: E. Douglass. 1903. New vertebrates from the Montana Tertiary. Annals of Carnegie Museum 2(5):145-199
Sister taxon: Palaearctomys montanus
Type specimen: CM 733, a partial skull (A skull without the left zygomatic arch and the occipital region; upper incisor, right P4, left M1, M2 and M3 present)
Ecology: scansorial granivore-frugivore
Distribution: there are no occurrences of Palaearctomys macrorhinus in the database
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.