496 



INDEX OF SPECIES. 



Chauna cluwaria, 248. 

 Chelone viridis, 101, 209, 281. 

 Chdysfimbriata, 215-218, 222. 



matamata, 216. 



Chimara monsirosa, intestinal valve in, 58. 

 Cladognatlius confucius, 391. 



giraffa, 391. 



Coryeia cajeta, 67. 



Crocodiles, skull of adult, 298. 



Crooodilia, bibliography on the anatomy of the, 264. 



, general remarks upon the skull in the, 298. 



, introductory remarks upon the skull in the, 



263. 

 , structure and development of the skull in the, 



263-310. 

 Crocodilus acutus, 263. 



palustris, chondrocranium of, 273, 277. 



, embryos of, 1£ inch to 2| inches, 273 ; 



3g inches long, 277 ; 4| and 5 inches long, 



281 ; 5| inches long, 289. 



, endocranium of, 281, 291. 



, investing bones of, 276, 287, 197. 



•■ , nearly ripe, and ripe embryos of, 10 to 



lOJ inches long, 291. 

 , visceral arches of, 274, 280, 284, 295. 



Cryptobranchus japonieus, 171 . 

 C ' yclommatus mniszechi, 389. 



strigiceps, 389. 



tarandus, 418. 



Ct/stignathus ocellahis, 191. 

 Delphinus bairdii, 3. 



delphis, dental formula of, 2. 



, principal dimensions of, 2. 



, and D. tursio, on the external characters 



of, 1-5. 



tursio, principal dimensions of, 5. 



Desmognathus fuscus, 209. 

 Dicotylcs tajacu, 13. 



torqitalus, 13. 



Dinornis, admeasurements of metatarsal bones in the 



genus, 252. 



casuarinus, 234, 235, 252, 253, 258, 259. 



crassus, 233, 234, 248, 252, 253. 



curtus, 252. 



didiformis, 241, 243, 249, 250, 252, 253, 257, 



259. 



didinus, 252. 



, foot of, 259, 261. 



Dinornis didinus, description of the head and feet of, 



with their dried integuments, 257-261. 



, metatarsus of, 259. 



, skull of, 257. 



, tibia of, 259. 



dromioides, 243, 252, 253, 260. 



elephantopus, 234, 241, 243, 249, 252. 



gerano'ides, 249, 252. 



giganteus, 239, 241, 243, 246, 252. 



gracilis, 252, 253. 



grains, 234, 250, 251, 252, 253. 



ingens, 233, 234, 235, 249, 252. 



maximus, 236, 237, 238, 239, 240, 242, 248, 



252, 253. 

 parvus, relative dimensions of the axis-vertebra 



in, and D. maximus, 238. 



, caudal vertebra of, 247. 



, femur of, 248, 255. 



, fibula of, 251. 



, patella of, 251. 



, pelvis of, 243, 254. 



, phalanges of, 253. 



, ribs of, 240. 



, skeleton of, compared with other species 



of the genus Dinornis, 253. 



, skeleton of, description of the, 233-250. 



, skull of, 233, 254. 



, sternum of, 240, 255. 



, tibia of, 250. 



, vertebra? of, 236. 



rhddes, 234, 235, 241, 242, 253, 258, 260. 



robustus, 233, 234, 235, 237, 241, 243, 246, 



252, 253. 



struihoides, 243, 249, 252. 



Dolphins, on the external characters of two species of 



British, 1-5. 

 Dorcus dehaani, 391. 



musimon, 391. 



— ■ — parryi, 391. 



(EurytracJielus) primigenius, 482. 



Dromcms novai-hoUandia, 258. 

 Elaphodus michianus, 14. 

 Ellipsoglossa ncevia, 209. 

 Enoploteuthis armata, 154. 



■ cookii, 150, 152, 153, 154, 155, 165, 169, 170. 



leptura, 154. 



lesueurii, 154, 155. 



Eudyptes chrysdlopha, 159. 



