Bones of the pectoral girdle skeleton in representatives of 48 genera in 41 families of eurypterygian fishes were studied. The structure and position of the pectoral girdle is relatively stable in eurypterygians. It consists of the extrascapula, posttemporal, supracleithrum, cleithrum, postclei...
@Perdido – No, what you are feeling is his scapula. It doesn't form a girdle. I saw a skeleton model of a dog in biology class years ago, and I remember seeing those shoulder bones right on top of the dog's front legs. Dogs have very compact bodies, so they missed out on a ...
Late PleistoceneA nearly complete skeleton, including most of the thoracic member bones of the sloth Mylodon darwinii, have been found in Upper Pleistocene strata from Anisacate River, Argentina. The thoracic memberdoi:10.1007/s12542-017-0350-zHaro, José A....
Which of the following are bones of the pectoral girdle? a) Humerus b) Scapula c) Pelvic bone d) Clavicle Shoulder Joint: The shoulder joint is the region where the upper limb of the body is joined skeletal trunk and that joint helps in the moveme...
pectoral girdle (shld.grd; Fig.2). The open articular facet on the craniospinal process ofKolymaspisandBrindabellaspis(hereafter referred to collectively as brindabellaspidids25) points to an endoskeletal element here, forming a junction with the pectoral girdle. This is notable because this endo...
A nearly complete skeleton, including most of the thoracic member bones of the sloth Mylodon darwinii, have been found in Upper Pleistocene strata from Anisacate River, Argentina. The thoracic member bones resemble their homologues in Glossotherium robustum, Paramylodon harlani, and Mylodonopsis ...
Measurements on cranial and pectoral girdle bones of 56 museum specimens of modern sturgeon (and . ) were used for the establishment of regression equations allowing back‐calculation of size from isolated sturgeon remains. Different curve fittings (power, linear, logarithmic and exponential fit) were...