xiv THE WORLD OF LIFE 



FIG. PAGE 



29. Strepsiceros imberbis . . . . . . .161 



30. Bubalis jacksoni . . . . . . . .161 



31. jEpyceros melampus ........ 161 



32. Cobus leche ......... 161 



33. Cobus defassa . . . . . . . . .161 



34. Cobus maria . . / .161 



35. Oryx gazella . , . . . . . . 161 



36. CEdicnemus grallarius . . . . . . .163 



37. CEdicnemus magnirostris . . . . , . .163 



38. CEdicnemus recurvirostris . . . . . . .164 



39. Thelodus scoticus . . ... . . 193 



40. Pteraspis rostrata . . . . . . . .193 



41. Cephalaspis murchisoni . ..'. . . *93 



42. Protocercal Tail of Primitive Fish ..... 194 



43. Heterocercal Tail . . . . . . . .194 



44. Homocercal Tail . . . . . . . .194 



45. Pariasaurus bainii . . . . . . . .198 



46. Skull of Dicynodon lacerticeps . . . . . 1 99 



47. Skull of sElusaurus felinus . . , . . .199 



48. Skull of Inostransevia ....... 200 



49. Restoration of Dimetrodon . . . . . .200 



50. Skeleton of Jguanodon bernissartensis . . . .201 



51. Restoration of Iguanodon . . . . . . .201 



52. Skull of Iguanodon bernissartensis . . . . .202 



53. Skeleton of Scelidosaurus harrisoni . . . . ' \ 202 



54. Skull of Sterrolophus flabellatus . . . . .203 



55. Restoration of Stegosaurus . . . ; -. . 205 



56. Skeleton of Brontosaurus excelsus . . . . .205 



57. Skeleton of Diplodocus carnegii . ... . . 206 



58. Skull of Diplodocus . 206 



59. Skull of Ceratosaurus nasicomis ..... 206 



60. Outline and Skeleton of Plesiosaurus macrocephalus . . 207 



6 1. Outline and Skeleton of Ichthyosaurus communis . . 207 



62. Bones of Paddles of Ichthyosaurus . . . . .208 



63. Skeleton of Pterodactylus spectabilis ..... 209 



64. Restoration of Rhamphorhynchus phyllurus . . . 210 



65. Skeleton of Pteranodon accident alis . . . . .210 



