Abstract
Although crocodilians have a conservative morphology, it is known that the lineage has undergone postural changes that led to a transition from a more upright stance to a more sprawled posture, with the forelimbs and hindlimbs becoming more flexed and spread apart in relation to the position of the body. By using two specimens of Araripesuchus gomesii and Simosuchus clarki as models for c…