INDEX. 



423 



Crustacea, see Crab, Lobster. 

 Ctenactis, 253, 202. 

 Cteuophora, 257, 209. 

 Cuckoo, 335. 

 Cuculi, 335, 321. 

 Cii1ex,300, 173,269. 

 " see Mosquito. 

 Curnssow, 333. 

 Cui-cnlio, 300. 

 Ciirsiiies, 327, 305. 

 Cuticle, 34, 128. 

 Cuttlefish, 113, 280, 248. 



*' alimentary canal of, 80, 47. 



" anatomy of, 47. 



" beak of, 52, 47. 



" brain of, 168, 151. 



** circulation in, 107. 



** ear of, 151. 



" eye of, 182, 151. 



" heart of, lOT. 



" ink-bag of, 47. 



" mouth of, 5T. 



" pancreas of, 123, 



" prehension of, 52. 



" skeleton of, 134. 



'* suckers of, 16. 



" see Cephalopoda, Sepia, Squid. 

 Cyanea, 249. 

 Cyclns, 150. 

 Cyclops, 2S4, 255. 

 Cyprffia, 274-276, 234. 

 Cypris, 284, 255. 

 Cypseli, 335, 323. 

 Cytherea, 99. 



Baddt-long-lf.os, 289, 300. 



Daphnia, 284, 255. 



Basypns, 344, 331. 



Dasyurus, 343. 



Decapoda (Crustacea), 286, 70, 250, 256, 



257. 

 Decussation, 184. 

 Beer, 345, 815. 

 Beglutition, 72. 

 Belphinns, 349, 343. 



" see Bolphin. 

 Demodex, 287, 258. 

 Dental Formulce, 70. 



" Tissue, 38, 31. 

 Dentine, 38,66, 31. 

 Dermis, 128, 148. 

 Development, 197. 



" byalternate generation, 211. 



of Bird, 199. 



•' of Wastnla, 198, 166. 



" of embryonic forms, 207. 



" ofgastrnIa,198,166. 



" of Invertebrates, 205. 



" by metamorphosis, 207. 



" by metamorphosis, retro- 



grade, 210. J 



Development, oviparous, 308. 



" ovoviviparons, 308. 



" segmentation of egg, 197. 



" of Vertebrates, 206. 



" viviparous, 308. 



" see Metamorphosis, Repro- 



duction, 

 Bevil's darning-needle, 295. 

 Diaphragm, 87, 120, 88. 

 Diapophysis, 141. 

 Diastema, 70, 383. 



Dibranchiata, 280, 16, 47, 151, 248, 249. 

 Bidelphia, 342. 

 Bifferentiation, 31. 

 Digestion, chemical, 92. 



" of Invertebrate, 92. 

 " of Man, 93. 

 " object of, 91. 

 " of Vertebrate, 92. 

 Digitigrade, 237, 355, 128. 

 Dinornis, 328. 

 Diploria,254, 204. 

 Dipnoi, 316, 322, 293. 

 Diptera, 300, 24, 127, 173, 269, 270. 



" see Ply, Mosquita 

 Diecophora, 220. 

 Distoma, 266. 

 Distrihntiou, 371-379. 

 Divers, 328. 



Dog, 356, 90, 92, 108-110. 



" brain of, 171. 



" skull of, 143. 



" teeth of, 69, 



Dolichocephalic, 393. 



Dolphin, 349, 343. 



" teeth of, 68. 

 Doris, 274. 

 Dove, 80, 833, 316. 

 Dragon-fly, 294, 2«6. 

 Duck, 331, 311. 

 Duck-mole, 66, 342,331. 



" see Oruithorbynchus. 

 Dugong, 207, 360. 



" heart of, 73. 

 Duodenum, 90, 

 DytiscuB, 29S, 127, 



Eaolx, 335, 319. 

 Ear, 178, 204, 387, 150-152. 

 Bar-shell, 278, 285, 246, 

 Earth-worm, 269. 



" alimentary canal of, 77. 



" circulation in, 106. 



" locomotion of, 162. 



" nervous system of, 168. 



" prehension of, 62. 



Ecderon, 127. 

 Echidna, 342. 

 Echiuodermata, 257. 



" number of species of, 



221. 



