XXii STOET OF THE AMPHIBIANS 



FAQS 



Skull of Bana esculenta • . 53 



Slab of sandstone, with araphibian footprints . • ■ 59 



Jaw of Dendrerpeton acadeanum 60 



Section of hollow stump filled with sandstone ... 60 



ArchegoSaurus 61 



Ptyonius 61 



Limnerpeton laticeps ........ 61 



Mastodonsaurus Jaegeri ........ 62 



Trematosaurus ......... 63 



Section of tooth of labyrinthodont 63 



Serpent . . . . . ' 72 



Lizard 72 



Crocodiles 73 



Tuatera 73 



Foot of a chameleon .75 



Glass-snake . . . ; . . .-,, . . . .78 



Spine-tailed lizard 81 



Sea-snake 82 



Whip- or tree-snake 83 



Shield-tail snake 84 



Pterodactyl 85 



Ramphorhynchus 86 



Action of crocodile's jaw 88 



Dasypeltis-unioolor s'^allowing fowl's egg .... 91 



Dioynodon lacerticeps 92 



Lycosaurus 92 



Ehynchosaurus 93 



Skull of rattlesnake 94 



Anolis or American chameleon . . • , , . .96 



Horned toad 103 



Head of leguan 104 



