Eutherians

DESCRIBER    ?
TIME    Cretacous Late
Campanian Maastrichtan
CLASS    Mammalia
INFRACLASS    Eutheria
MAGNORDER    Epitheria
SUPERORDER    Ungalatomorpha
ORDER    \"Condylarthra\"
FAMILY    \"Arctocyonidae\"
FOSSILSITE    Ravenscrag Foramtion, Saskatchewan, Canada
INFO

Type species and seeral other species all from the Paleocene the only Cretaceous occurence of the genus is that of Oxyprimus cf. erikseni.