Fig. Ill 



Fig. 112 



Fig. 113 



Fig. III. Scapula and coracoid of Rutiodon carolinensis, an American phytosaur. After 

 McGregor. 



Fig. 112. Scapula {sc) and coracoid {cor) of gavial (Crocodilia). 



Fig. 113. Pectoral girdles (Dinosauria): A, Gor^wa«r«j (Saurischia). After Lambe. One six- 

 teenth natural size. B, Allosaurus (Saurischia). After Gilmore. About one twelfth natural 

 size. C, Triceratops (Ornithischia). After Marsh. One sixteenth natural size. D, Morosaurus 

 (Saurischia). After Marsh. One twenty-eighth natural size. 



141 



