Print ISSN: 0031-0247
Online ISSN: 2274-0333
Frequency: biannual
Historical dicoveries of paleogene mammals
Physogaleus hemmooriensis, a new shark species from the early to middle Miocene of the north sea basin
Abstract book of the 18th Conference of the EAVP
Morphotypes dentaires actuels et fossiles des Chiroptères Vespertilioninés
Giant birds Liornis and Callornis
Eocene (56) , Quercy Phosphorites (37) , Systematics (31) , Rodents (29) , Mammalia (26)
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On the genus Dikkomys (Geomyoidea, Mammalia)Morton Green and Philip R. BjorkKeywords: Dikkomys; Geomyoidae; North AmericaAbstract 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. Article infos Published in Vol. 9, Ext (1980) |
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