Rhynchosaur

order of reptiles
(Redirected from Rhynchosauria)

Rhynchosaurs were a group of Triassic diapsid reptiles related to the archosaurs. They were herbivores, and at times abundant (in some fossil localities accounting for 40 to 60% of specimens found), with stocky bodies and a powerful beak.

Rhynchosaurs
Temporal range: Olenekian–Norian
life restoration of Hyperodapedon
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Clade: Archosauromorpha
Order: Rhynchosauria
Osborn, 1903
Subgroups

See text.

They became extinct at the End-Triassic extinction event.