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Keywords from Image Description:
Sprawling and erect hip joints horiz ar. The main types of hip joint in tetrapods Ref cite journal Kubo and Benton Palaeontology Evolution of Hindlimb Posture in Archosaurs Limb Stresses in Extinct Vertebrates Sprawlinganderecthipjointshoriz UTC Sprawlinganderecthipjointshoriz Philcha en talk translated to arabic