INDEX. 



399 



Crustacea, of the Cambrian, 83-87 ; of the- 

 Lower Silurian, Iu7, 108; of the Upper 

 Silurian, 123-125; of the Devonian, 144, 

 145, of the Carboniferous, 178-181; of 

 the Permian, 197; of the Trias, 210; of 

 the Jurassic, 233; of the Cretaceous, 

 267. 



Cryptogams, 164, 262. 



Ctenacanthus, 188. 



Ctenodonta, 111. 



Cupressus, 262. 



Cursores, 297, 346. 



Cuttle-fishes (see Dibranchiate Cephalo- 

 pod*). 



Cya'hoerinus, 175. 



Cyathophyllum, 119, 142, 173. 



Cycadoptertg, 262. 



Cycads, 208; of the Carboniferous, 170; 

 of the Permian, 197; of the Trias, 208; 

 of the Jurassic, 230; of the Cretaceous, 

 261. 



Cijclas, 268. 



Cyclonema, 129. 



Cyclophtkalmug senior, 181. 



Cyclostoma, 294 ; Arnoudii, 294. 



Cynodraco, 220. 



Cyprcea, 271, 293 ; elegans, 393. 



Cypress, -262, 308, 311. 



Ci/prltlina, 145. 



Cvpridina Slates, 145. 



Cyrena, 235, 268, 292. 



Cyrtina, 213, 214. 



Cyrtoceras, 114. 



Cystiphyllum, 119, 142, 173; vesiculosum, 

 141. 



Cystoidea, 105-107 ; of the Cambrian, 82 ; 

 of the Lower Silurian, 106; of the 

 Upper Silurian, 120. 



Dachstein Beds, 205, 206. 



Dadoxyhn, 138, 170. 



Daonella, 211; Lammelli, 211. 



Dasornis Londinensis, 297. 



Decapod Crustaceans, 180. 



Deer, 317, 329, 354. 



Deinosauria, 248 ; of the Trias, 221 ; of 

 the Jurassic, 248-251 ; of the Cretaceous, 

 277-279. 



Deinotheriirm, 319, 320 ; giganteum, 320. 



Denbighshire Flags and Grits, 115. 



Dendrocrinm, 82. 



Dendrograptus, 100. 



Desmids, 138, 261. 



Devonian Formation, 133-136; origin of 

 name, 133; relation to Old Red Sand- 

 stone, 133, 134; of Devonshire, 134; 

 of North America, 135, 136; life of, 

 136-156. 



Diadcma, 266. 



Diatoms, 33; of the Devonian, 138; of 

 the Carboniferous, 164 ; of flints, 261 ; 

 of Richmond Earth, 33, 307. 



Dibrnnchiate Cephalopoda, 112; of the 

 Trias, 212; of the Jurassic, 239-241; 

 of the Cretaceous, 274, 275; of the 

 Eocene, 294; of the Miocene, 312. 



Diceras, 236 ; arietina, 236. 



Diceras Limestone, 227, 236. 



Dichobune, 303. 



Dichograptits, 101 ; octobrachiatus, 101. 



Dicotyledonous plants. 262. 



Dimtyles antiqims, 317. 



Dicrdnograptus, 101, 119. 



DMyonema, 89, 100, 119; soeiale, 89. 

 Dicynodon, 220 ; lacerticepg, 221. 

 Didelphyg, 254, 315; gypsurum, 299. 

 Dulux ineptux, 348. 



JJiilnm.-yraptus, 101; divaricate, 102. 

 Dikellvcephalus Celticw, 84; Afinneso- 



tenkis, 84. 

 Dimorphodon, 247. 

 Dinichthyx, 153; Uertzeri, 151. 

 Dincceras, 303 ; mirabilis, 304. 

 Dinocerata, 303, 304. 

 Dinophis, 296. 

 Dinornis, 346, 348; elephantopus, 346, 



347; giganteus. 346. 

 Dinosauria (see Deinosauria). 

 Dinotherium (see Deinotherium). 



' hyphyUum, 142. 



Dvplograptw, 101, 119; pristis, 102. 



Dipnoi, 153, 187, 215. 



Diprotodon, 348, 349 ; australis, 348. 



Diptera, 311. 



Discina, 87, 110, 127, 198. 



niscoidea, 266 ; cylindrica, 267. 



Dithyrocaris, 179 ; Scouleri, 180. 



Dodo, 348. 



Dog whelks, 293. 



Dolomite, 27, 28. 



Dolomitic Conglomerate of Bristol, 201, 



219. 



Dolphins, 299, 315. 

 Dorcatherium, 317. 

 Downton Sandstone, 116. 

 Draco volans, 245. 

 Dragon-flies, 311. 

 Drift, Glacial, 337. 

 Dremotherium, 317. 

 Dromatherium sylvestre, 223, 224. 

 Dryandra, 262. 

 Dryopithecus, 323. 

 Dugongs, 299. 



Echinodermata, of the Cambrian, 82 ; of 

 the Lower Silurian, 105; of the Upper 

 Silurian, 120; of the Devonian, 143 ; of 

 the Carboniferous, 175 ; of the Permian, 

 197 ; of the Trias, 209 ; of the Jurassic, 

 231; of the Cretaceous, 266; of the 

 Eocene, 292. 



Echinoidea, 177; of the Upper Silurian, 

 120 ; of the Devonian, 143 ; of the Car- 

 boniferous, 177; of the Permian, 197; 

 of the Jurassic, 233 ; of the Cretaceous, 

 266. 



Edentata, 349 ; of the Eocene, 299 ; of the 

 Miocene, 315; of the Post-Pliocene, 

 349-353. 



Edriocrinus, 122. 



Eifel Limestone, 185. 



Elasmobranchii (see Placoid Fishes). 



Elagmosanrus, 276. 



Elephants, 319, 320, 330. 



Elephas, 320; Americantts, 357; anti- 

 quus, 329, 830, 336, 341, 357 ; Falcuneri, 

 359 ; Melitensis, 359 ; meridionalis, 329, 

 330, 336, 357 ; planifrong, 321 ; primi- 

 aenius, 339, 841, 357, 358. 



Elk, 354 ; Irish, 354, 355. 



EUipsocephalus Itofi, 84. 



Elotherium, 317. 



Emydidce, 296. 



Emys, 280. 



Enaliosaurians, 219, 242, 276. 



Encrinital marble, 24. 



