INDEX. 



INCLUDING COMMON NAMES AND NAMES OF GENERA, 

 SUBGENERA, FAMILIES, AND HIGHER GROUPS. 



ABASTOK, 191. 

 Acantharchus, 115. 

 Acanthis, 284. 

 Acanthopteri, 26, 101. 

 Accipiter, 257. 

 Achirus, 168. 

 Acipenser, 34. 

 Acipenseridae, 33. 

 Acris, 183. 

 Actitis, 248. 

 Actochelidon, 221. 

 Actodromas, 246. 

 ^Echmophorus, 215. 

 ^Egialitis, 249. 

 JEsalon, 260. 

 JEstrelata, 224. 

 Aetobatidaa, 22. 

 Aetobatis, 23. 

 Agaphelus, 334. 

 Agelaius, 279. 

 Agkistrodon, 199. 

 Agonidae, 151. 

 Ailurichthys, 38. 

 Aix, 231. 

 Ajaja, 236. 

 Alaudidaa, 275. 

 Albacora, 106. 

 Albacore, 106. 

 Albatross, 223. 

 Albula, 70. 

 Albulidje, 70. 

 Alburnops, 57. 

 Alca, 217. 

 Alee, 336. 

 Alcedinidse, 265. 

 Alcidae, 216. 



Alectis, 109. 

 Alewife, 72. 

 Alle, 218. 

 Alligator, 187. 

 Alligator-fish, 151. 

 Alligator Gar, 35. 

 All-mouth, 172. 

 Allosomus, 79. 

 Alopias, 17. 

 Alopiidae, 17. 

 Alosa, 73. 

 Alvordius, 126. 

 Amber-fish, 110. 

 Ambloplites, 115. 

 Amblyopsidae, 82. 

 Amblyopsis, 83. 

 Amblystoma, 177. 

 Amblystomatidae, 177. 

 Ameiurus, 39. 

 Amia, 37. 

 Amiatus, 37. 

 Amiidse, 36. 

 Ammocoetes, 10. 

 Ammocrypta, 122. 

 Ammodramus, 286. 

 Ammodytes, 101. 

 Ammodytidae, 101. 

 Ampelidae, 293. 

 Ampelis, 293. 

 Amphioxus, 8. 

 Amphiuma, 176. 

 Amphiumidae, 176. 

 Amyda, 206. 

 Anacanthini, 161. 

 Anarrhichadidae, 159,160. 

 Anarrhichas, 160. 



Anas, 230. 

 Anatidse, 227. 

 Anchovy, 74. 

 Ancylocheilus, 247. 

 Ancylopsetta, 166. 

 Angel-fish, 19, 146. 

 Angler, 172. 

 Anguidae, 201. 

 Anguilla, 90. 

 Anguillidae, 89. 

 Anhinga, 225. 

 Anhingidae, 225. 

 Anolis, 202. 

 Anorthura, 308. 

 Anser, 234. 

 Anseres, 227. 

 Antelope, 337. 

 Antennariidae, 172. 

 Anthropoids, 342. 

 Anthus, 306. 

 Antilocapra, 337. 

 Antrostomus, 269. 

 Apeltes, 98. 

 Aphoristia, 168. 

 Aphredoderidae, 112; 

 Aphredoderus, 113. 

 Aphrizidoe, 250. 

 Aplodinotus, 144. 

 Apodes, 26, 89. 

 Apomotis, 117. 

 Aprionodon, 14. 

 Aquila, 259. 

 Archibuteo, 259. 

 Archosargus, 140. 

 Arcifera, 182. 

 Arctomys, 323. 



