Print ISSN: 0031-0247
Online ISSN: 2274-0333
A pangolin from the French Quercy phosphorites
The origin of dinosaurs
The geologically youngest remains of an ornithocheirid pterosaur from the late Cenomanian (Late Cretaceous) of northeastern Mexico with implications on the paleogeography and extinction of Late Cretaceous ornithocheirids
Les traces de pas de Dinosaures et autres Archosaures du Lias inférieur des grands Causses, Sud de la France
A new stem hystricognathous rodent from the Eocene of Tunisia
On the genus Dikkomys (Geomyoidea, Mammalia)Dikkomys; Geomyoidae; North America
Cite this article: Green M., Bjork P. R., 1980. On the genus Dikkomys (Geomyoidea, Mammalia). Palaeovertebrata 9 (ext): 343-353.
The geomyoid genus Dikkomys is well represented in a sample from the Black Bear Quarry Il local fauna of Early Hemingfordian age in Bennett County, South Dakota. Isolated unworn P/4's of Dikkomys matthewi WOOD have a prominent median cristid (sagicristid) with a connection to the metaconid and the hypolophid. With wear, P/4 does not become as molariform as P/4 because of this cristid.
Published in Vol. 9, Ext (1980)