Bradysaurus

Bradysaurus
Temporal range: Capitanian, 265–260 Ma
Skeleton in the Field Museum
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Clade: Parareptilia
Order: Procolophonomorpha
Clade: Pareiasauria
Family: Pareiasauridae
Subfamily: Bradysaurinae
von Huene, 1948
Genus: Bradysaurus
Watson, 1914
Type species
Bradysaurus baini
Seeley, 1892
Species
  • B. baini Seeley, 1892
  • B. seeleyi Haughton and Boonstra, 1929
Synonyms
  • Bradysaurus broomi Haughton and Boonstra, 1929
  • Bradysaurus vanderbyli Haughton and Boonstra, 1929
  • Pareiasaurus baini Pareiasaurus baini Seeley, 1892
  • Platyoropha broom Haughton and Boonstra, 1929

Bradysaurus was a large, early and common pareiasaur. They possessed a covering of armoured scutes, likely serving as defense against their main predators, the gorgonopsians.

Fossils of Bradysaurus are known from the Tapinocephalus Assemblage Zone (Capitanian age) of the South African Karoo. Along with the similarly large dinocephalia, the bradysaurs constituted the herbivorous megafauna of the late Middle Permian Period.