[MM] Arginbaatar dmitrievae
Allotherians
DESCRIBER Trofimov, 1980
TIME Cretaceous Early
?Aptian ?Albian
CLASS Mammalia
SUBCLASS Allotheria
ORDER Multituberculata
SUBORDER Incertae Sedis
FAMILY Arginbaataridae
FOSSILSITE Hovoor Beds, Gobi Dessert, Mongolia
INFO
Type genus by mono type.Differ from all multiberculates (and all other mammals) in having a very large P4 with limited enamel.