378 



INDEX OF SPECIES. 



Rhinoceros unicornis, kidneys, -44. 



, suprarenal glands, thoracic viscera, 46. 



, generative organs, male organs, 48. 



, female organs, 5 1 . 



, nervous system, 53. 



Rhinoptynx, subgenus, diagnosis, 234. 



Rhynchaspis, 285. 



Roa-roa, 363. 



Rodents, 49. 



Rook, 291, 300, 303, 306. 



, common, 298. 



Ruminants, 32. 

 Sabno eperlanus, 321. 

 Sambur, 324. 

 Saxicola aurita, 209. 



slapazina, 209. 



Scansores, 289. 

 Scelofflaux, subgenus, 215. 



, subgenus, diagnosis, 219. 



Scelostrix, subgenus, 245, 248. 



Scolopax, 287, 292. 



Scojis, subgenus, diagnosis, 222. 



, diagnosis and description, 222. 



Scops albipuncttitus, G. R. Gray, 251. 



asio, G. R. Gray, observation, 228. 



(Linn.), 265. 



atricapillus, Cuv., observation, 228. 



(Temm.), 265, 266. 



hrasiliensis, Bonap., observation, 228. 



choliba, Vieill., 265. 



ephialtes, Sav., diagnosis and description, 222. 



europceus. Less., 222. 



Jlammeola, diagnosis and description, 226. 



, Kaup, 265. 



grammiciiSy Gosse, 266. 



gymnopodus, G. R. Gray, 225. 



javanicus, Less., 229. 



ketupa, Cuv., 242. 



latipennis, 223. 



lempiji, Bonap., description, 229. 



leucopsis, Kaup, diagnosis and description, 



224. 

 leucotis, Swains., description and observation, 



225. 



lonyipennis, 223. 



lopholes, Less., 266. 



maccallii, Cass., 228, 265. 



manadensis, Quoy et Gaim., observation, 230. 



mantis, Bonap., 230. 



meffalotis, G. R. Gray, 230. 



nudipes, 266. 



pennatus, Hodgs., observation, 223. 



Scops portoricensis. Less., 228, 265. 



riUilus, Puch., diagnosis and description, 229. 



semitorques, Bonap., diagnosis and observation, 



230. 



seneffulensis, Swains., observation, 223. 



sunia, Hodgs., 223. 



trichopsis, Wagl., diagnosis and description, 



227. 



usta, Sclater, sp. nov., description, 265. 



watsonii, Cass., 266. 



sorea, Swains., 222. 



Scopus, 323. 



Scojms umbretta, 269, 345. 

 Scotiaptex vralensis. Swains., 257. 

 Scotophilus acadica. Swains., 207. 



perlatus. Swains., 205. 



Sea-Cow, 32. 



Secretary-bird, 345. 



Secretary Vulture, 339. 



Serpent arius, 285. 



Shrew, 316. 



Siliirus, 330. 



Sloth, 32. 



Sloths, 14, 43. 



Smelt, 321. 



Snake, 303. 



Snakes, 306, 320. 



Snipes, 289. 



Socolas, 366. 



Solitaire, 190. 



Spiloglaux, subgenus, 215. 



, subgenus, diagnosis, 217. 



Spiny Anteater of Australia, 125. 



Spisifferanus, Kaup, 262. 



Spoonbill, 297, 298, 299, 303. 



Spoonbills, 289. 



Stagonolepis robertsoni, 271. 



Sterna, 285, 290. 



Stickleback, 303. 



Stoats, 15. 



Storks, 308, 310. 



Striyidcd, monograph of the, 201. 



Striginai, Kaup, subfamily, diagnosis, 222. 



Strigops, 70. 



Strix, 286, 292. 



, subgenus, 245. 



, Linu., diagnosis and description, 245. 



, subgenus, diagnosis, 246. 



Strix acadica, Gmel., 206. 



, T. Naum., 213. 



acadiensis. Lath., 206. 



accipitrina, Pall., 236. 



