Gregory, William K. (William King), 1876-Camp, Charles Lewis, 1893-2005-10-062005-10-061918http://hdl.handle.net/2246/1061p. 447-563, [12] folded leaves of plates : ill. (some col.) ; 25 cm.Includes bibliographical references.Introduction / by W.K. Gregory -- pt. 1. A comparative review of the muscles of the shoulder-girdle and pelvis of reptiles and mammals, with an attempted reconstruction of those parts in Cynognathus, an extinct therapsid reptile / by W.K. Gregory and C.L. Camp -- pt. 2. A comparison of the muscle areas of the pelvis of Alligator, Struthio, and Ornitholestes / by W.K. Gregory and C.L. Camp -- pt. 3. Note on the origin and evolution of certain adaptations for forward locomotion in the pectoral and pelvic girdles of reptiles and mammals / by W.K. Gregory -- pt. 4. Note on the morphology and evolution of the femoral trochanters in reptiles and mammals, with special reference to Cynognathus / by W.K. Gregory -- pt. 5. A reconstruction of the skeleton of Cynognathus / by W.K. Gregory -- pt. 6. Second note on the evolution of the coracoid elements in reptiles and mammals / by W.K. Gregory -- Summary and conclusions / by W.K. Gregory.19300225 bytesapplication/pdfen-USQH1 .A4 vol.38, art.15, 1918Muscles.Skeleton.Reptiles, Fossil.Mammals, Fossil.Reptiles -- Anatomy.Mammals -- Anatomy.Muscles -- Anatomy.Anatomy, Comparative.Reptiles -- Evolution.Mammals -- Evolution.text