Romer, Alfred Sherwood, 1894-2005-10-062005-10-061923http://hdl.handle.net/2246/1310p. 605-617 : ill. ; 24 cm.Includes bibliographical references (p. 617)."The evolution of the pelvis of saurischian dinosaurs is discussed. The marked change in the pubo-ischium is attributed to the changed position of the femur, which has resulted in a shifting of many muscles posteriorly and dorsally. The similarity of the saurischian musculature to that of the Crocodilia is pointed out. A restoration of the pelvic musculature of Tyrannosaurus is attempted"--P. 617.1398847 bytesapplication/pdfen-USQH1 .A4 vol.48, art.19, 1923Saurischia -- Anatomy.Pelvis -- Muscles.Dinosaurs -- Anatomy.text