-
Periptychidae is a
family of Cretaceous-Paleocene
placental mammals,
known definitively only from
North America. The
family is part of a
radiation of...
- Clade:
Paraxonia Order: †Arctocyonia? Order: †Mesonychia? Family: †
Periptychidae? Order:
Artiodactyla (including Cetacea)
Synonyms Cetungulata Irwin...
- Nyctitheriidae, Oxyclaenidae, Palaeoryctidae, Pantolestidae, Pentacodontidae,
Periptychidae and Triisodontidae. In
addition various "hoofed mammals" like the mesonychians...
-
typical series of 44
teeth was
developed in each, but
whereas in the
Periptychidae, the
upper molars were
bunodont and tritubercular, in the Pantolambdidae...
-
Denver Formation United
States ( Colorado) A
member of the
family Periptychidae belonging to the
subfamily Conacodontinae. The type
species is M. lydae...
- that
evolved during the Cretaceous.
Recently a
close relationship with
Periptychidae has been suggested. This
would make
pantodonts crown-group ungulate...
- Wyoming,
include three newly identified condylarth members of the
Periptychidae;
Miniconus jeanninae,
Conacodon hettingeri,
Beornus honeyi The Puercan...
-
Periptychus is an
extinct genus of
mammal belonging to the
family Periptychidae. It
lived from the
Early to Late
Paleocene and its
fossil remains have...
- (possibly
polyphyletic ****emblage)
Genus Arctocyon Genus Chriacus Family Periptychidae Genus Ectoconus Genus Oxyacodon Family Hyopsodontidae (now established...
- †Hyopsodontidae
Family †Mioclaenidae
Family †Phenacodontidae
Family †
Periptychidae Family †Peligrotheriidae
Family †Didolodontidae
Order †Arctostylopida...
