324 
INDEX 
Ceratosaurus. See Dinosaurs 
Cetacea, 296 
Cetiosaiiriis, 156 
Challenger^ 23 
Changes in rock, 14 
Cheirotherium, 39, 40 
Claosaurus. See Dinosaurs 
Classification of animals, 53, 61, 83, 
85, 105, 131 
Clidastes, 195 
Clift, Dr., on Megatherium, 284 
Climate of Lias period, 74 
Collini (1784), describes bones of a 
Pterodactyl, 201 
Connecticut Valley, 42, 49, 142 
Conodonts, 31 
Cope, E. D., 5, 97, 101, 194, 197 
, explorations of, 195 
Correlation, law of, 7, 8, 78, 233, 237, 
246 
Coryphodon, 249-252 
Cricotus, 98 
Cuban horse with eight toes, 248 
Cuttle-fishes, 14 
Cuvier, 2, 5, 6, 104 
, on hoofed animals, 235 
, on Mammoth, 271 
, on Mosasaurus, 189 
■ , on Pterodactyls, 201 
, restorations by, 233, 237 
Cyamodus, 110 
Cyclotosaurus, 103 
D 
Darwin, 8 
, evolution theory, 238 
obtains skeleton of a ground 
sloth, 288 
Dasornis, 229 
Daubenton, 6 
Dawkins, Prof. Boyd, 11 
Deane, Dr., 43, 46 
Dicynodon, 108 
Dimetrodon, 118 
Dimorphodon. See Pterodactyls 
Dinocerata, 253-260 
Dinosaurs, 124 
, affinities of, 126, 129, 131 
, Allosaurus, 135 
, Ammosaurus, 145 
, Anchisaurus, 142 
, Apatosaurus, 149 
, Atlantosaurus, 148 
, brain cavity, casts of, 146 
, Brontosaurus, 147 
, Ceratosaurus, 137 
, Cetiosaurus, 156 
, Claosaurus, 169 
•, classification of, 131 
, Compsognathus, 144 
, Cuvier on, 125 
, Diplodocus, 152 
, Dynamosaurus, 140 
, Hadrosaurus, 170 
, Hallopus, 171 
, Hoplosaurus, 157 
, Hylaeosaurus, 180 
, Hypsilophodon, 172 
, Iguanodon, 159 
- — -, Marsh’s discoveries of, 185 
, Megalosaurus, 133 
, Morosaurus, 155 
, Ornitholestes, 140 
, Ornithopsis, 156 
— — Pelorosaurus, 157 
, Polacanthus, 173 
• , Scelidosaurus, 181 
, Stegosaurus, 178 
, Schleromochlus, 172 
, Thecodontosaurus, 145 
, Triceratops, 182 
, Tyrannosaurus, 139 
where found, 126 
-, Zanclodon, 145 
Dinotherium, 268, 270 
Diprotodon, 301-310 
Disappearance of some types, 197 
Dodo. See Birds 
Dolichosoma, 101 
