400 



INDEX. 



Annelides, 2u8, 17, 223. 



Auodon, 78 ; see Clam. 



Anoura, 318. 



A lit, 304. 



Aiit-eater, 344, 333. 



Antennae, ITT, 117. 



Authozoa, 250, 38, 95, 198, 208. 



Ape, 35T, 120, 353-357. 



Apis, 304, 277. 



Aplysia, 2T4. 



Apteryx, 32T. 



Arachnida, 2ST. 



" sf-e Ceutipede, Scorpion, Spi- 

 der. 

 Araueiua, 289, 18, 25, 260, 261. 



" see Spider. 

 Arden, 332, 313. 

 Arenicola, 113, 77. 

 Areolar Tissue, 35, 3. 

 Argonauta, 280, 249. 

 Armadillo, 135, 344, 101, 334. 

 Artery, 104. 

 Arthropoda, 281. 



blood of, 99. 



development of, 205. 



number of, 221. 



skin of, 12T. 



see Crab, Insect, Lobster, My- 



rinpodn, Spider. 

 Ascidian, 305, 278, 279. 



" circulation of, 10T. 

 li mouth of, 60. 

 " skinof,12T. 

 Astacus, 283, 250. 

 Aster las, 260. 



" see Starfish. 



Asteroidea, 258, 126, 133, 212, 213. 

 Astraea, 252, 203. 

 Astrophyton, 260. 

 Atavism, 216. 

 Attacns, 302, 274. 

 Auger-shell, 2TO, 288. 

 Auk, 329. 

 Aurelia, 248, 195. 



" nee Jelly-fish. 



Aves, 325, 60, 65, 76, 105, 116, 125, 162, 

 170. 



BAWIRUSA, 69, 34. 

 Baboon, 869. 



Balaena, see Whale. 

 Balanus, 284, 254. 

 Barnacle, 284, 253, 254. 



" metamorphosis of, 210. 



" mouth of, 5T. 



" see Cirripedia. 

 Basket-fish, 260. 

 Batrachia, 318, 63, 65, 76, 85, 87, 296, 297. 



" see Frog. 

 Bats, 346, 339, 840. 

 Beaver. 346, 337. 



Bed-bug, 29T. 

 Bee, 303, 277. 



alimentary canal of, 42. 

 eggs of, 195. 

 eye of, 155. 

 instincts of, 185. 

 mode of feeding of, 50. 

 mouth of, 59, 22. 

 section of, 81. 

 temperature of, 121. 

 see Hymenoptera, Insecta. 

 Beetle, 29T, 267, 268. 



" alimentary canal of, 41. 

 development of, 29T, 267. 

 eye of, 182, 156. 

 mouth of, 5T. 

 skeleton of, 292, 262. 

 see Coleoptera, Insecta. 

 Belemnite, 281. 

 TBernicla, 310. 

 Beroe, 25T. 

 Bile, 93. 



Bird-of-Paradise, 339. 

 Birds, 325, 304-328. 



" alimentary canal of, 84, 5. 

 41 anatomy of, 50, 304. 

 " beak of, 54. 



" blood corpuscles of, 99, 65. 

 " brain of, 141. 

 " breathing of, 119. 

 " circulation of, 10T, 76. 

 " distribution of, 3TS. 

 " drinking of, 50. 

 egg of, 193, 162. 

 embryo of, 170. 

 eye of, 184. 



feather of, 13T, 204. 106. 

 flight of, 160. 125. 

 gizzard of, 84, 384, 50. 

 heart of, 109. 

 locomotion of, 166. 

 lungs of, 118, 50. 

 mouth of, 62. 

 skeleton of, 143, 116. 

 smell of, 118. 

 temperature of, 121. 

 " voice of, 189. 

 " wings of, 160, 304. 

 Bivalve, see Clam, Lamellibranchiata, 



Oyster. 



Blackbird, 339. 

 Blastema, 33. 

 Blastula, 198, 165. 

 Blood, 9T. 



" circulation of, 103. 



" corpuscles, 98, 99, 62-65. 



" development of, 200. 



" functions of, 9T 



" of Invertebrates, 9T. 



" rate of motion of, 111. 



" temperature of, 100. 



