640 



INDEX. 



Anastomosis, lateral-line, 147. 



^forpbolog}- of Jacobson's, 14.5- 



148. 

 somatic sensory, 147. 

 visceral sensory or true Jacob- 

 son's, 147. 

 Ancyloceras, il'Orhii/ni;, SO ; men- 

 tioned, 73, 74, 70. 



Matheronianum, d'Orhic/m/, SO, 

 110. 

 Andania (tbi/s.s(iritiii, Stebbing, '■'>!. 

 Andaniotes, iStehliinr/ *, 30. 



corpulentus, Thomson, 31, 4i). 

 Arioema, Konig, 449. 



n-nin</eiii/i.s, Kiinig, 4-50. 

 Anomalurida% 473. 

 Anonifx corpulenttts. (1. M. Thomson, 



31. 

 Anseril'ormes, feathers of, 205. 

 Ant-eater, Great, 292-374. 



Little, 282. 

 Ant-eaters, 27S-374. 

 Anthropoid Apes, 332. 

 Apocrangonyx, Stehhiiir/ *, 422. 



lucifugus, Ifaij, 422. 

 Archa'omys, Fraas, 44!', 4.")it. 



SteinJieimensis, Fiaiis. 4.'51 : luen- 

 tioncd, 450. 

 Archegosaurus, itnoto 5()7. 

 Arctopithecus, 352. 

 Ardea cinercn, mentioned, ftnote 



231. 

 Arietites, Neuniiii/r, emend. Ziltel, 

 93 ; mentioned, 76. 



obtusus, J. Sowi-rhy, U'.'t ; men- 

 tioned, 94, 112. 

 raricostatus, Zieten, 94, 113. 

 Armadillo. Blind, 358. 

 Giant, 350, 374. 

 Great, 282, 502. 

 Armadillos, 278. 



Asio, mentioned. 227. 242, 247, 24S, 

 253, 255, 256, 262, 264, 269, 

 270. 



aceipitriuus, I'dll., 228 ; men- 

 tioned, 223, 234, 242, 245, 

 255, 262, 265, 270, 273, 274. 

 adult, down-feathers of, 257. 

 otus, Linn., 225, 234, 254, fig. 

 254 : mentioned, 202, 270, 

 274. 

 Asionidse, 269, 270. 

 Asioninae, 269. 



Aspidoceras, Xittd, 10:j ; mentioned, 

 76. 



sp., U«, 112. 



Aspidoceratidaj, Zitkl, 76, 102. 

 Asjjidophoreia dleinencnsis, Haswell, 

 410; mentioned, 411, 412. 



(Hyale ?) ditmenengis, Delia 

 VaUe, 410. 

 Asteroceras obtusum, J. Sowerhy, 



ftnote 93. 

 Athene, mentioned, 226. 



brama, mentioned, 224. 

 noctua, mentioned, 259. 

 Auchenaspis, 151, 170, 171, 172. 



184. 

 Auditory (Jrgan of Fishes, 194- 



199. 

 Axelboeckia, Stehbimj *, 423 ; men- 

 tioned, 425, 428. 



Carpenterii, Di/howski/, 424. 

 spinosa, Snrs. 424. 



BacuUtes, LamarcJr, 77 ; mentioned, 

 73-76, 108. 



ovatus. Say, 77, 109. 

 vagina, Forbes, 78, 110. 

 IJaikalogammarus, Stehbiny *, 425. 



pullus, Dybows/.y, 425. 

 Barbus Huviatilis, 169. 



vulgaris, 169 ; mentioned, 137, 

 167. 

 Bat (iliniopterus Schreibersii), Coro- 

 nal section through the right 

 liil)pocampal formation, 68. 



Hippocampal llegion in, 58-61. 

 Bathyergus, 498. 



raaritimus, 496. 

 Bats, 307. 



Beard's branchial Sense-organs, 150. 

 Beluga, 500, 501. 



Birceima, (li'dton, 421 ; mentioned, 

 414. 



fulvus, Cluhuii, mentioned, 421. 

 " Blind Armadillo," 358. 

 Boeckia, Sars, 423. 

 Bone. Lachrymal, 123. 

 Bon}- Palate in the Lagomorphine 



.Skull (Forsyth Major), 485-487. 

 Bourne, Gilbert C, on the Genus 

 Lemnalia, Gray ; with an Account 

 of the Branching-systems of the 

 Order Alcyonacea, 521-.j38. 

 Brachyuropus, Stcbblny *, 424. 

 Grewingkii, Dybuwsky. 424. 

 Beichertii, Dybowshy, 424. 

 Bradypodidoe, 293-295, 307-390. 

 Bradypus. 282 284, 306-346. 

 tridactylus, 282-346. 



Brain in the Edentata, by G. Elliot 



Smith, 277-394. 

 Brain System in Edentata, 353. 

 Brandtia, Bate, 424. 



fasciata, Stebbiiu/ *. 424. 

 lata, Dybowsly, 424. 

 latissima, GerstfeJdt, 424. 

 Morawitzii, Dyboivslcy, 424. 

 smaragdina, Dybowsky, 424. 

 tuberculata, Dybowsky, 424. 

 Bubo, 270; mentioned, 224, 226, 

 240, 243, 256, 260, 264, 269. 

 ignavus, Forst., 235, 270 ; men- 

 tioned, 224, 239, 241, 260. 

 lacteus, Stejdi., 239, 270 ; men- 

 tioned, 234, 259. 

 niaculosus, Bjk, 238 ; mentioned, 



235, 241, 260, 270, 274. 

 maximus, mentioned, 240. 

 nycterus, Linn., 241, 270 ; men- 

 tioned, 259, 260, 274. 

 torquatus, Daud., 240, 270 ; 



mentioned, 224, 241, 264. 

 virginianus, Sw. i|- Rich., 236, 

 270; mentioned, 224, 239, 

 260. 

 Bubonidae, mentioned, 226, 206. 

 Buboninic, mentioned, 226, 227. 

 Buccal Trunk, 158-161. 



CaUichthys, 184. 

 CaUiteuthis, 1. 



reversa, Verrdl, 16. 

 Caloceras liasieum, d'Orbigny, ftnote 

 96. 



raricostatum, Zieten, ftnote 94. 

 Canal, Hyomandibular, 126, 130, 

 182. 



or Operculo-mandibular, 



161-164. 

 infra-oi bital, 1 2:'. 1 26, 1 30, 1 58- 



161, 1S2. 

 Lateralis, 127-130, 164, 183. 

 sensoiy, 120-129. 

 supra-orbital, 122-126, 130, 

 156-158, 182. 

 Canals, innervation of the lateral 

 Canals in Gadus, 156-166. 



Lateral or Sensory Canals, Phy- 



logeuy of, 187-194. 

 Belation of Sensory Canals to 



the Skull, 131-1.33. 

 Sense-organs on the Lateral- 

 line Canals, 129-131. 

 Sensory Canals in ;^eiieral, 120- 

 122. 



