366 



INDEX. 



OHona, 43. 



Cloaca, of Roti/era, 117; of Insects, 149; of 



Amphibia, 225; of EeptUes, 286; of Birds, 



260; of Monotremes, 288. 

 Clupmd{V, 219. 

 Coatij 808. 



Cochmeal Insects, 154. 

 Cockroaches, 155. 

 Cocoon, 152. 

 CcnUntcrata, 15 ; general characters o^ 50- 



52 ; thread -cells of; 52 ; divisions of; 52. 

 Coenosarc, 56. 

 Coleoptera, 162, 168. 

 CoUosphcBra, 89, 40. 

 Colobus, 817. 

 Coluber, 244. 

 Colwmhacm, 271-278 

 Comatula, 104, 105. 

 Condor, 279. 

 C&ndylura, 814. 

 Ccmiroatres, 276. 

 Contractile vesicle, of Protozoa, 26; of Adke- 



ba, 81; of Iniksoria, 47. 

 Coot, 269. 



Copepoda, 135, 136. 

 Copperhead Snake, 244. 

 Coral, 88. 

 Corallite, 88. 

 CoraUium, 91. 

 Corallum, 86, 88. 

 Coral-reefs, 88, 89. 

 Cordylophora, 60, 62. 

 Corncrake, 269. 

 Corytiida, 57; general characters of, 60, 61; 



reproduction of, 62, 63. 

 OoryOTnorplia, 62. 

 Cotumix, 272. 

 Craaidm, 272. 

 Crane, 269. 

 Crane-fly, 153. 

 Craspeda, 87. 

 Crlbdla, 100, 101. 

 Crinoidea, 96; general characters of; 103- 



105. 

 Cristatella, 171. 

 CrocodiUa, 237; general characters of, 247, 



248. 

 Crop, of Insects, 148; of Bu-ds, 260. 

 Cross-bill, 278. 

 Crotalidm, 244. 

 Or talus, 244. 

 Crow, 276. 



Crustacea, 127; general characters of, 128. 

 Ct&noplLora, 85; general characters of; 93, 94. 

 Ctenophores, 93. 

 Cuckoo, 278. 

 OucuUdm, 278. 

 Gulex, 159. 

 Curassow, 272. 

 Curlew, 269. 

 Cursores, 265, 269. 

 Cuticle, of Infuftorin, 46. 

 Cutt]e-flshes,166, 187-190. 

 Omneria, 186. 

 Cyamus, 138. 

 Cyanea, 80. 

 Cyd,as, 178. 

 Oi/clolabridm, 319. 

 Cyclops, 186. 

 Cydippe, 93. 

 Cygmdm, 267. 



Ounthjia, 172. 

 (h/prmidm, 219. 

 Oypria, 186. 

 dypaeUdm, 111, 

 Cystic Worms, 109, 111, 112. 

 Oystoldea, 96, 105. 



Baphmda, 186. 



Dasypodidce, 292. 



Dasyprocta, 311. 



Dasyurus, 291. 



Deeapoda (Crustacea), 129; (CeBftaZo- 



iKiSa), 191, 192. 

 Deer, 301. 



Deinosauria, 237, 252. 

 Delphinidm, 296. 

 Dental formula, 288. 

 Dentirostres, 276. 

 DesmidicB, 5. 

 JHaionuzcem, 5. 

 Dibranc/iiata, 189, 190, 192. 

 JXcotyles, 299. 

 Didelphidm, 290, 291. 

 JXdelphys, 291. 

 Difflugia, 32, 86. 

 Digitigrada, 806, 808. 

 DipJiyes, 71. 



Dipnoi, 214; general characters of; 223. 

 Dipodida, 311. 

 IhptGra, 158. 



Discophora (dfedusoe), 57, 74, 75, 77. 

 Discorbina, 33-55. 

 Di stoma, 112. 

 Diver, 267. 

 Dodo, 278. 

 Dog, 308. 

 Dolphin, 296. 

 ZlorM,184. 

 Dormice, 811. 



Dorsal vessel of Insects, 149. 

 Draco, 246, 251. 

 Dragon-flies, 156. 

 Dromaina, 270. 

 Dromedary, 301. 

 Duck, 267. 

 Duck-mole, 288. 

 Dngong, 298, 294. 



Eagle, 278. 



EdddTia, 288, 289. 



EchiihoderTnata, 95; general characters ofl 



96. 

 Ecliinoidea, 96; general characters of, 97; 



aquiferous system o^ 98 ; development of, 



100. 

 EcMnorliynahus, 114. 

 EcJiinus, anatomy o^ 97-99. 

 Ectocyst, 168. 

 Ectoderm, 50, 52, 84. 

 Edentata, general characters of, 291. 

 Egret, 269. 

 Elaps, 245. 

 ElasmobraTuHiii, 214 ; general characters o^ 



221 ; sub-orders of, 228. 

 Elephant, 304, 305. 

 Elephant-shrew, 814. 

 Elk, 801. 

 Elytra, 163. 

 Eraeu, 270. 

 Emydidas, 240. 

 Emys, 239. 



