PLATE XV. 



Fig. 1. Orniihoiiiiiiius alius, Lainbe, caudal vertolna, superior view ; natural size. Page 52. 



Fig. 2. View of right side of same. 



Fig. 3. Ornilhvmimus alius, cfiudal vertebra, superior view : natural size. Page 52. 



Fig. 4. The same, inferior view. 



Fig. 5. The same, right side. 



Fig 0. .? 0?vti</iomM?i!is a^^«4', left side of lumbar verteliia of siuall individual ; n:!,tui'al size. 



Fig. 7. The same, superior view. 



Fig. 8. The same, anterior view. 



Fig. 9. Terminal phalan.x of megalosauroid dinosaur, lateral view ; natural size. 



Fig. 10. The same, prci.ximal view. 



z, prezygapophysis : i, postzygapophysis ; s, neural spine; e, transverse process. 

 Fig, 11. Tooth of Deinofloa cxplanatus, Cope, side vi3w ; four times the natural si^ze. Page 49. 

 Fig. 12. Transverse section of the same. 



Fig. 1.3. PiiZoc^usjt)ri«ireou«,Lambe, right man libular ramus, external view; enlarged four times. Page 79. 

 Fig. 14. The same, internal view. 



7j/F, fourth premolar ; ml, first molar; i, socket for inci.sor ; «, .socket for second molar. 

 Fig. 15. .Sor«o(Zore?na<«<i»iJS, Lanibe, premolar, side view ; four tiaies natural siz^. Page 79 . 



c, cingulum. 



Fig. 16. Riglit maxillary bone, (provisionally "associated with Scapherpeton tectum), external view; 

 four times the natural size. 



Fig. 17. Inferior view of the same, similarly enlarged. Page 32. 



Fig. 18. Premaxillary bone of Diphyodus lonyirostris, Larabe, inferior view ; enlarged four times. 

 Page 30. 



Fig. 19. Transverse section of same, similarly enlarged. 



t, tooth-base ; nt, interspace. 



