INDEX 



231 



Crossbills, 151 

 Crossopterygian Ganoids 



Devonian, 40 



Carboniferous, 57 



Permian, 65 



Triassic, 75 



Jurassic, 87 



Cretaceous, 105 

 Crows, 151 

 Crustaceans 



Cambrian, 19 



Ordovician, 25 



Silurian, 34 



Devonian, 42 



Carboniferous, 56 



Permian, 67 



Triassic, 75 



Jurassic, 86 



Cretaceous, 106 



Eocene, 137 



(See also under various names.) 

 Cryptoclidus, 95 

 Cryptogams, 3 



(See also under various plant- 

 names.) 

 Curlew, 1 66 

 Cushion-stars, 83 

 Cuttle-fishes, 137 

 Cyathaspis, 36 



Cycad-conifers. See Cordaites 

 Cycad-ferns (Cycadofilices), 48, 50, 68, 



Cycads, 68, 71, 88, 113 

 Cyclostomata, 39 

 Cynodictis, 128, 146 

 Cypress, 68, 70 

 Cystids 



Cambrian, 17 



Ordovician, 22 



Silurian, 29 



Devonian, 47 



Carboniferous, 53 



Permian, 66 



Daedicurus, 185, 204 

 Dasyurus, 187 

 Date-shells, 55 



Decapods. See Crabs, Lobsters, 

 Prawns, Shrimps 



Deer family 



Oligocene, 145 



Miocene, 157 



Pliocene, Earlier, 171, 179 



Later, 183 



Pleistocene, 194 



Domesticated, 213 



Irish, Great, 194 



Mule, 158, 201 



Muntjac, 157, 172, 183 



Musk, 145, 179 



Red, 183 



Reindeer, 194, 199 



Roe, 183 



Sedgwick's, 183 



Spotted, 172 



Swamp, 179 

 Deiphon, 34 



Denmark shell-mounds, 211 

 " Devils," Tasmanian, 207 

 Devonian Period, 38 

 Diadectes, 64 

 Dichograptus, 22 

 Dimetrodon, 63 

 Dinoceras, 123 

 Dinornis, 207 

 Dinosaurs 



Triassic, 77 



Jurassic, 90 



Cretaceous, 98 



(See also under various generic 

 names.) 



Reproduction, 92 

 Dinotheres, 161, 171, 174, 182 

 Diphycercal tail, 42 

 Diplodocus, 90, 98 

 Dipnoans, 41, 57, 65, 76, 105 

 Diprotodon, 187, 206 

 Divers, in, 150 

 Dog-bears, 146, 156, 173, 174 

 Dog family 



Eocene, 128 



Oligocene, 146 



Miocene, 156 



Pliocene, Earlier, 173 



Later, 183 



Domesticated, 211, 212, 213 



(See also Fox, Jackal, Wolf.) 

 Dog-fishes, 87 

 Dolichosaurs, 101 

 Dolichosoma, 59 

 Dolphins, 165 



