v iii CONTENTS 



General morphology — Cont. 



Skull— Cont. Page 



Squamosal 33 



Parietal 34 



Crest 34 



Palatal aspect 35 



Lower jaw 37 



Predentary 37 



Hyoid 37 



Vertebral column 39 



Coalesced cervicals 39 



Cervical IV 40 



Cervicals V and VI 40 



Cervical VII 41 



Cervical VIII 41 



Cervical IX 42 



Dorsal vertebrae 42 



Dorsal VI 43 



Dorsal IX 44 



Dorsal XI 46 



Sacrum 46 



Caudals 49 



Appendicular skeleton 50 



Coracoid 50 



Scapula 51 



Sternum 51 



Humerus 53 



Ulna 55 



Radius 55 



Manus 56 



Ilium : 57 



Pubis 57 



Ischium 58 



Femur 59 



Tibia 60 



Fibula 61 



Pes 62 



Mounted specimens 64 



Integument , 66 



Chasmosaurus 66 



Skull 66 



Vertebral column 68 



Integument 69 



Brain and special sense organs 71 



