Evolution of shoulder girdle among mammaliaforms. a, b

Musculoskeletal modeling of sprawling and parasagittal forelimbs provides insight into synapsid postural transition - ScienceDirect

April I. Neander's research works University of Chicago, IL (UC) and other places

Schematic illustration of the pectoral girdle and humerus in different

PDF) Origin of the mammalian shoulder

The earliest segmental sternum in a Permian synapsid and its implications for the evolution of mammalian locomotion and ventilation

Shoulder girdle and forelimb muscles. Lateral view. 1 — superficial

April I. Neander's research works University of Chicago, IL (UC) and other places

Evolution of shoulder girdle among mammaliaforms. a, b, Sinoconodon

Skeleton of a Cretaceous mammal from Madagascar reflects long-term insularity

Musculoskeletal modeling of sprawling and parasagittal forelimbs provides insight into synapsid postural transition - ScienceDirect

Chimpanzee in vertical climbing as an example of suspended posture. (a)

David GROSSNICKLE, Assistant Professor, PhD University of Chicago

A new symmetrodont mammal from China and its implications for mammalian evolution

Di LIU, Beijing Museum of Natural History, Beijing, specimen department