Description

Phytosaur
Late Triassic (Norian)
Upper Redonda Formation, Chinle Group
Quay County, New Mexico, USA

72mm matrix with three teeth plus partials. 24mm, 24mm, 15mm.

Archosaur.

Phytosaurs (Order Phytosauria) were crocodile-like archosaurs that lived during the Late Triassic of various parts of North America.  Some species were larger than any crocodile living today, exceeding 25 feet in length.  The group died out during the end-Triassic mass extinction.