510 



INDEX. 



'• Xoduliis ■' of cerebellum, 428. 

 Northern Petrel, 188. 

 Nothura, Wayl., 219. 



maculosa, Temni., 215. 

 Notoryctes, Siirlimj, 427, 428. 

 Numeniiis, Linn., I'JO, 230, 231, 233, 

 235, 241. 



arquata, Linn., intestinal tract 

 of, 230. 

 Nycticebus, Oeoffr., 322-347, 358, 

 3(54, 372-390, 412-426 ; brain of, 

 331. 



javanicus, Geoffr., 342. 



tardigradus, Gray, brain of, 321, 



322, 323, 324*, 339-343, 360, 



877-379 ; weight of brain of, 



420. 



Xycticorax griseus, J^iiin., intestinal 



tract of, 195, 196. 

 Jsyctidromus, Gould, 252. 



albicollis, Omel., intestinal tract 

 of, 250. 

 >'_vetipithecus, Spix, 3(>4, 394, 419. 



" Occipital " region of brain, 3S5. 

 " Occipito-calcarine fissure," 391. 

 " Occipito-temporal fissure," 391. 

 ( )eeanitid8e, 213. 

 '• (jculomotor area,'" 410. 

 Ocydromus australis, Sparrin., in- 

 testinal tract of, 222. 

 (-)cyphaps, Gould, 239. 

 Ocypoda ceratophthahiia, Pallas, 24. 

 I'dobienus, Linn., 411. 

 Odontoceti, 369, 421. 

 ( )dontopeltis, Pocock, 64. 



Jlacconnelli *, Pocock, 64. 

 (Kdicnemida;, 233, 235, 241. 

 (Kdicnemus, Temm., 234. 



scolopax, Gmel., 233. 

 (Ena, Selby, 239. 

 Olfactory tract, 328, 329. 

 Oncinopus aranea, l)e Haan, 34. 



neptunus, Adams & Wliite, .34. 

 Oniscidae, 121, 133. 

 Ouiscus, Unn., 133 ; luentioned, 103, 

 118. 



Cookii, Filhol, 136. 



kenepurensis *, Chilton, 135 : 

 mentioned, 136, 152. 



noviK-zealandia', Filliol, 1 20, 

 127. 



pubescens, Dana, 136, 137, 

 139. 



Oniscus punctatus, Thomson, 133; 



mentioned, 101, 102, 134, 135, 



152. 

 " Opercular sulcus," 412. 

 Ophidia, £foi)r)n., brain of, 474, 



485. 

 Opisthocomi, 220, 221, 25S, 268. 

 Opisthocomida;, 257. 

 Opisthocomus, III., 216, 221, 240, 



241. 



cristatus, Gmel., intestinal tract 

 of, 220. 

 Orang, brain of, 407. 

 " Orbital fissure," 395. 



"sulcus," 399, 404, 40(i. 

 Oreophorus frontalis, 3Iiirs, 26. 

 Oreophrynella MacconneUi *, Bou- 



lenger, 65 ; mentioned, 53, 56. 



Quelehii, Bouhnger, 55, 56. 



Ornithorliynohus, Blum., 371, 421 ; 



brain of, 464-469, 489, 498, 499. 

 Oriolidic, 254. 

 Orthoptera of Mount Koraima in 



British Guiana, by W. E. Kii'by, 



71-73. 

 Orycteropus, Geoffr., 403, 413, 430 ; 



brain of, 331, 383. 

 Oryzoryctes, Grand.. 428. 

 Oscines, 252. 

 Osprey, 211. 



Ostrich, intestines of, 173, 182. 

 Otaria, Per., 382, 411. 

 OtididK, 226, 229, 240, 241, 268. 

 Otis, Linn., 216, 226-227, 257, 260, 



261, 265, 268. 



tarda, Uiin., intestinal tract of, 

 226. 

 Otogale Ivirkii, Gray, 347. 

 Otophryne *, Boulenger, bo. 



robusta *, Boulenyer, 55, 56. 

 " Overlapped neopallium," 412. 

 Ovis, Linn., brain of, 374. 

 Owls, 268, 270. 



Osycrepis leucocera, Lacord., 74. 

 Ozius guttatus, II. Milne-Edw., 13. 



Pagophila cburnea, Pliipps, intes- 

 tinal tract of, 234, 236. 

 Pagurus coralliophilos, Ehrenh., men- 

 tioned, 45. 

 Palajcbirogaleus Jullyi, 6'. Grand., 



brain of, 337. 

 Palsemon, Fuhr., 450. 



acanthosoma, sp. n. (?), XohlU, 

 mentioned, 6). 



Palaemon acantburus, Wiegm., men- 

 tioned, 60. 



acutirostris, Dana, mentioned, 

 60. 



affinis, A. Milne-Edw., 450. 



africanus, Kingsl., mentioned, 

 60. 



africanus, Spence Bate, men- 

 tioned, 60. 



Alphonsianus, Hoffm., men- 

 tioned, 61. 



altifrons, Mend., mentioned, 

 61. 



amazonicus, Hell., mentioned, 

 61. 



americanus, Spence Bate, men- 

 tioned, 61. 



Appuni, Marts., mentioned, (il. 



var. £B(juatorialis, Ortm., 



mentioned, 61. 



asper, Siitnjn., mentioned, 61. 



asperulus. Marts., mentioned, 

 61. 



Audouici, Hell., mentioned, 61. 



Audouini, Spence Bate, men- 

 tioned, 61. 



australis, Ortm., = sp., de Man, 

 mentioned, 61. 



aztecus, Sauss., mentioned, 61. 



bariensis, de Man, mentioned, 

 61. 



boninensis, Stps., mentioned, 

 61. 



Boreliii, Nolnli, mentioned, 61. 



brachydactylus, Wiegm., men- 

 tioned, 61. 



brasiliensis. Hell., mentioned, 

 61. 



brevicarpus, De Haan, men- 

 tioned, 61. 



brevimanus, Fahr., mentioncil, 

 61. 



Ciementarius, Poepp., mentioned, 

 61, 62. 



callirrhoe, de Man, mentioneil, 

 61. 



carcinus, Fahr., mentioned, 61. 



consobrinus, Sauss., mentioned, 

 61. 



coromandelianus, Fahr., men- 

 tioned, 61. 



Dante, Hell., mentioned, 61. 



dasydactylus, Streets, mentioned, 

 61. 



l)a}'anus, Hend., mentioned, 61. 



Uosausuri, Hell., mentioned, 61. 



