Following the end-Permian extinction, terrestrial vertebrate diversity recovered by the Middle
Triassic, and that diversity was now dominated by reptiles. However, those reptilian clades …

Similarities in body plan evolution, such as wings in pterosaurs, birds, and bats or
limblessness in snakes and amphisbaenians, can be recognized as classical examples of …

The Post Quarry, within the lower part of the type section of the Upper Triassic Cooper
Canyon Formation in southern Garza County, western Texas, contains a remarkably diverse …

A new Mystriosuchinae phytosaur, Colossosuchus techniensis, is described from the Upper
Triassic Tiki Formation of India. Colossosuchus is diagnosed by multiple apomorphies …

The fossil record of Late Triassic tetrapods can be organized biostratigraphically and
biochronologically into five, temporally successive land-vertebrate faunachrons (LVFs) that …

Phytosauria is a clade of large, carnivorous, semi-aquatic archosauromorphs which reached
its peak diversity and an almost global distribution in the Late Triassic (c. 230–201 Mya) …

Abstract The Upper Triassic Popo Agie Formation of the Chugwater Group of Wyoming,
northeastern Utah, and northwestern Colorado has been an enigmatic unit since its …

The dinosaur record from the stratigraphically-lowest portions of Upper Triassic deposits of
western North America is poor and only consists of a handful of fragmentary hind limb …

Calyptosuchus wellesi is a medium-sized desmatosuchian aetosaur common in Adamanian
(early to middle Norian) age rocks from the Chinle Formation and Dockum Group of the …

The neotype skull of the Indian phytosaur P arasuchus hislopi L ydekker, 1885 (ISI R 42) is
re‐evaluated and compared with the type material of other basal phytosaurs. P arasuchus …