Placerias

Placerias
Temporal range: Late Carnian to Norian
~230–215 Ma [1]
Skeleton
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Synapsida
Clade: Therapsida
Suborder: †Anomodontia
Clade: †Dicynodontia
Family: †Stahleckeriidae
Subfamily: †Placeriinae
Genus: †Placerias
Lucas, 1904
Species:
†P. hesternus
Binomial name
†Placerias hesternus
Lucas, 1904

Placerias (meaning 'broad body')[2] is an extinct genus of dicynodonts that lived during the Carnian to the Norian age of the Triassic Period (230–215 million years ago). Placerias belongs to a group of dicynodonts called Kannemeyeriiformes, which was the last known group of dicynodonts before the taxon became extinct at the end of the Triassic.

  1. ^ Kent, Dennis V.; Olsen, Paul E.; Lepre, Christopher; Rasmussen, Cornelia; Mundil, Roland; Gehrels, George E.; Giesler, Dominique; Irmis, Randall B.; Geissman, John W.; Parker, William G. (October 16, 2019). "Magnetochronology of the Entire Chinle Formation (Norian Age) in a Scientific Drill Core From Petrified Forest National Park (Arizona, USA) and Implications for Regional and Global Correlations in the Late Triassic" (PDF). Geochemistry, Geophysics, Geosystems. 20 (11). American Geophysical Union: 4654–4664. Bibcode:2019GGG....20.4654K. doi:10.1029/2019GC008474. S2CID 207980627.
  2. ^ Paleofile. "Page on Placerias". Retrieved 20 February 2010.