410 



INDEX. 



Ampliioxus, 209. 

 Amphipoda, 272. 

 Amphi-saurus, ICO. 

 Amphisbceiiia, 319. 

 Amphitherium, 335. 

 Ampbitragulus, 381. 

 Ampliiuma, 306, 311. 

 Amplexus, 151. 

 Amynodon, 368. 

 Ananchytes, 163. 

 Anaptomorphus, 349, 403. 

 Anatinidae, 168. 

 Anchitherium, 371, 372. 

 Anchovy (Engraulia), 295. 

 Ancistrodon, 323. 

 Ancyloceras, 168, 267. 

 Ancylotherium, 333. 

 Ancylus, 261. 

 Andrcnidse, 284. 

 Anemone, 242. 

 Angler (Lopliius), 294, 295. 

 Annelida (ileep-sea), 109. 

 Anoa, 378. 

 Anodonta, 148, 209. 

 Anolis, 317. 

 Anoaiia, 211. 

 Anomodontia, 159. 

 Anoplotheriuui, 382. 

 Ant, 283. 

 Ant-eater, 337. 

 Antechinus, 99. 

 Antedon, 136. 

 Antelopes, 84, 377, S'^S. 

 Anthracomartus, 151, 286. 

 Anthracopupa, 150, 208. 

 Anthracotlierium, 375. 

 Antliropoid apes, 396. 

 Antilocapra, 377. 

 Antipathidoe, 242. 

 Antrozous, 351. 

 Anura, distribution of, 307. 

 Apatornia, 330. 

 Ape^^, 396. 

 Aphanapteryx, 333. 

 Aphclops, 368. 



Apidse, 284. 

 Apiocrinidse, 111. 

 Apiocrinus, 166. 

 Aplocerus, 377. 

 Aporrhaidas, 166. 

 Apteryx, 29, 101. 

 Aptornis, 333. 

 Apus, 207, 273. 

 Aquila, 79. 

 Ara^arie, 78. 

 Araclinactis, 242. 

 Arachnecthra, 102. 

 Arachnids (of lakes'), 131; geol. dis- 

 tribution of, 285. 

 Arcadce, 148, 263, 271, 272. 

 Arcestes, 156, 267. 

 Arclisegosaurus, 310. 

 Archseocidaris, 151. 

 Archseomys, 364. 

 Archseopteryx, 330. 

 Archssospherina, 134. 

 Archipolypoda, 286. 

 Arctoccbus, 402. 

 Arctocephalus, 391. 

 Arctogale, 92. 

 Arctomys, 359, 364. 

 Arctonyx, 97. 

 Arctotherium, 389. 

 Arechnothera, 94, 102. » 



Argiope, 255. 

 Argonauta, 20, 122, 226. 

 Argus, 95, 97. 

 Argynnis, 280, 281. 

 Arietites, 166. 

 Arius, 104. 

 Armadillo, 5, 24, 337- 

 Aromochelys, 314. 

 Artamidae, 104. 

 Arteraia, 212. 

 Arvicola, 356, 365. 

 Asaphus, 146, 277. 

 A.spidonectes, 314. 

 Ass, 370. 

 Assiminea, 261. 

 Astacus, 207, 275. 



