It is to be hoped that further discoveries will be made, such as may finally settle this question. One would have expected that in some cases the young ones, if foetal, would be imperfectly developed.
Æpyornis. Vid. Moa-bird. Agassiz, 27 "Age of Reptiles," 63, 107; "Age of Mammals," 147 Air, action of, 10 Allosaurus, 83 Ancients, ideas of the, 35, 61, 155, 195, 199 Apatosaurus, 70 Aqueous rocks, 14 Arbroath paving-stone, 26 Armadillo. Vid. Glyptodon. Articulata, 25 Atlantosaurus, 70
Backbone of fishes, 49 "Bad Lands" of Wyoming, 157 Baker, Sir Samuel, on Crocodiles, 48; on Elephants, 215 Basalt, 14 Berossus, the Chaldæan, 34 Birds, fossilisation of, 19; ancestry of, 63, 109. Vid. Hesperornis, Moa. Blackie, Prof. J. S., on Ichthyosaurus, 37 "Breaks," 21, 147 Brontops, 160 Brontosaurus, 66; vertebræ of, 68; habits of, 69 Buckland, Dean, 37, 46, 53, 73, 75-77, 124, 126, 180 Buffon, 5, 223
Cautley, Captain, 162 Cave-earth, 10 Ceratosaurus, 84 Cetiosaurus, 73, 74 _Challenger_, H.M.S., 20 Chinese legends of Mammoth, 199 Clidastes, 144, 145 Climate, of Lias period, 51; of Eocene period, 159; of Tertiary era, 163 Collini, 123 Compsognathus, 86 Conybeare, Rev., on Plesiosaurus, 52, 58; on Sea-serpents, 135 Cope, Prof. E. D., on Sea-serpents, 139, 141, 143; on Eocene wingless bird, 237 Correlation, law of, 6, 43, 54, 88, 161 Crustaceans, 24 Cuvier, 2, 5, 7, 63, 73, 76; on Ichthyosaurus, 36; on Plesiosaurus, 53; on Iguanodon teeth, 90, 91; on Pterodactyls, 121, 122, 126; on Mosasaurus, 135, 136; on Tertiary animals, 148; on Megatherium, 179; on Mammoth, 193, 212; on Mastodon, 217
Darwin, Charles, 20; on extinct Sloths, 181 Dawkins, Prof. Boyd, 10; on Mammoth, 213 De la Beche, Sir Henry, 37, 52 Denudation, 21 Dimorphodon, 124 Dinocerata, 149; skull and limbs of, 150; where found, 155 Dinornis. Vid. Moa-bird. Dinosaurs, chaps. v., vi., vii.; anatomy of, 64; geographical range of, 75; classification of, 65; relations of, 65. Vid. also Allosaurus, Atlantosaurus, Brontosaurus, Ceratosaurus, Cetiosaurus, Compsognathus, Diplodocus, Hadrosaurus, Hoplosaurus, Hylæosaurus, Iguanodon, Megalosaurus, Morosaurus, Ornithopsis, Pelorosaurus, Polacanthus, Scelidosaurus, Triceratops. Diplodocus, 72 Dollo, M., 99 Draco volans, 122 Dragons, in mythology, 61; Flying Dragons, 121; legends of, 225