380 
Ardea, 238. 
Ardeidx, 237. 
Ardetta, 238. 
Arenaria, 250. 
Argentinide, 76. 
Argyrosomus, 78. 
Ariopsis, 39. 
Aristonetta, 232. 
Arius, 39. 
Aromochelys, 207. 
Arquatella, 246. 
Artediellus, 150. 
Artiodactyli, 335. 
Arvicola, 320. 
Ascidians, 5. 
Asinus, 335. 
Asio, 262. 
Aspidonectes, 206. 
Aspidophoroides, 151. 
Ass, 335. 
Astragalinus, 285. 
Astroscopus, 156. 
Astur, 258. 
Asturina, 259. 
Atalapha, 328. 
Atherinidz, 99. 
Athlennes, 92. 
Auk, 216, 217, 218. 
Auxis, 106. 
Aves, 212. 
Avocet, 243, 244, 
Aythya, 231. 
BacueE vor, 115. 
Badger, 340. 
Bairdiella, 143. 
Balena, 334. 
Balenidex, 333. 
Balenoptera, 334. 
Balanoglossus, 7. 
Bald Eagle, 259. 
Baldpate, 231, 
Balistes, 169. 
Balistide, 168. 
Baltimore Oriole, 279. 
Bank Swallow, 293. 
Barb, 144. 
Bar-fish, 115. 
Barnacle Goose, 235. 
Barn-door Skate, 21. 
Barn Owl, 261. 
Barn Swallow, 292. 
Barracuda, 100, 
INDEX. 
Barred Owl, 262. 
Barren Ground Caribou, 
336. 
Bartramia, 248. 
Bascanion, 195. 
Bashaw, 41. 
Basking Shark, 19. 
Bass, 120, 187. 
Bat, 327, 328. 
Bat-fish, 172. 
Batrachia, 174. 
Batrachide, 154. 
Batrachus, 154. 
Bay-breasted Warbier, 
302. 
Bay Porpoise, 331. 
Bead Snake, 198. 
Bear, 339. 
Beaver, 322. 
Bee-Martin, 274. 
Bellows-fish, 172. 
Beluga, 381. 
Bergall, 146. 
Big-horn, 337. 
Bill-fish, 92, 104. 
Birds, 212. 
Birds of Prey, 255. 
Bishop Ray, 23. 
Bison, 337. 
Bittern, 237, 238. 
Black and White Creeper, 
298. 
Black and Yellow War- 
bler, 302. 
Black-backed Gull, 220. 
Black Bass, 120. 
Blackbird, 279, 280. 
Black-capped Warbler, 
305. 
Black Cat, 341. 
Black Dolphin, 330. 
Black Duck, 230. 
Black-fish, 137, 146, 331. 
Black Fox, 342. 
Black Hawk, 258, 259. 
Black-headed Gull, 220. 
Black-Horse, 46. 
Black Moccasin, 199. 
Black-nosed Dace, 63. 
Black-poll Warbler, 302. 
Black Rat, 322. 
Black Sea Bass, 137. 
Black Snake, 195. 
Black Squirrel, 323. 
Black - throated 
Warbler, 301. 
Black-throated Bunting, 
290. 
Black-throated Green 
Warbler, 303. 
Black Whale, 334. 
Blarina, 326. 
Blenniidx, 157. 
Blenny, 157. 
Blind-fish, 83. 
Blob, 149. 
Blowing Viper, 197. 
Blue-back Trout, 81. 
Blue-bill, 282. 
Blue-Bird, 3138. 
Blue-fin, 78. 
Blue-fish, 111. 
Blue-gills (Lepomis pai- 
lidus), 118 
Blue Goose, 234, 
Blue Grosbeak, 290. 
Blue-headed Vireo, 296. 
Blue Heron, 288. 
Blue Jay, 277. 
Blue Perch, 146. 
Blue-Racer, 195. 
Blue Shark, 17. 
Blue-Stocking, 244. 
Blue Sun-fish, 118, 
Blue-tailed Lizard, 201. 
Blue-winged Teal, 230. 
Blue- winged Warbler, 
299. 
Blue Yellow-backed War- 
bler, 299. 
Bobolink, 278. 
Bob-White, 252. 
Bohemian Waxwing, 293. 
Boleichthys, 134. 
Boleosoma, 123. 
Bonasa, 252. 
Bone-fish, 70. 
Bonito, 106. 
Bonnet-head Shark, 16. 
Borer, 9. 
Bos, 336. 
Botaurus, 237. 
Bottle-nosed Dolphin,330. 
Bottle-nosed Whale, 332. 
Bovide, 336. 
Bow-fin, 36. 
Bowhead, 334, 
Box Turtle, 207, 210. 
Blue 
