Doswellia
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Doswellia is an extinct genus of archosauriform reptile from the Late Triassic of North America. It is the namesake of the family Doswelliidae, related to the proterochampsids which were more common i
Vertebrae and ribs of the holotype of Doswellia kaltenbachi
The paratype skull of Doswellia kaltenbachi, seen from below.
Multiple rows of armor from the holotype of Doswellia kaltenbachi
Pseudochampsa
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Pseudochampsa is an extinct genus of proterochampsid archosauriform known from the Late Triassic Cancha de Bochas Member of the Ischigualasto Formation of San Juan Province, Ischigualasto-Villa Unión
Life reconstruction of Pseudochampsa ischigualastensis