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, 166 

 Cushion-stars, 83 

 Cuttle-fishes, 137 

 Cyathaspis, 36 



Cycad-conifers. See Cordaites 

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



71 

 Cycads, 68, 71, 88, 113 

 Cyclostomata, 39 

 C3modictis, 128, 146 

 Cypress, 68, 70 

 Cystids — 



Cambrian, 17 



Ordovician, 22 



Silurian, 29 



Devonian, 47 



Carboniferous, 53 



Permian, 66 



D 



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 

 Dinomis, 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, iii, 150 

 Dog-bears, 146, 156, 173, 174 

 Dog family — 



Eocene, 128 



Oligocene, 146 



Miocene, 156 



Pliocene, EarUer, 173 



— Later, 183 



Domesticated, 211, 212, 213 

 (See also Fox, Jackal, Wolf.) 



Dog-fishes, 87 

 Dolichosaurs, loi 

 Dolichosoma, 59 

 Dolphins, 165 



