INDEX 



399 



Bufo, 264. 



Bufonidae, 265. 



Bugula, 142. 



Bull-frog, 266. 



Bull-head, 241. 



Bullidae, 174. 



Bumblebee, 31. 



Buprestidae, 51, 60. 



Buprestis, 51. 



Buthus, 93. 



Butterflies, 41 ; broods of, 17 ; habits 



and food of, 16; mimicry of , 18-21; 



polymorphism of, 17; protective 



resemblance of, 18-21. 



Cabbage butterfly, 18. 



Callianassa, 105. 



Callinectes, 109. 



Calosonia, 46. 



Calyptraeidae, 177. 



Cambaroides, 99. 



Cambarus, 99, 100, li;i. 



Camels, 326. 



Campanularian liydroids, 210. 



Campanularidfe, 209, 221. 



Camponotus, 35. 



Canada grouse, 304. 



Cancer, 114. 



Carabidae, 45-46, 60. 



Carchesium, 224; food of, 225. 



Cardiidse, 190. 



Cardinal grosbeak, 285. 



Candidae, 124, 180. 



Carolina paroquet, 297. 



Carnivora, 328, 331. 



Carpenter ant, 35. 



Carrion-beetles, 48, 57, 60. 



Carrion-fly, 73. 



Case-bearers, 29. 



Cassowary, .'507. 



Catfishes, 239, 253; range of, 239-240. 



Catocala, 19, 28. 



Catometopa, 123. 



Caudina, 201, 203. 



Caviare, 247. 



Cecidomyidae, 66, 68. 



Cedar-bird, 292. 



Cedar waxwiug, 291. 



Centipedes, 74. 



Centrums, 93. 



Cephalopoda, 171. 



Ceratodus, 249. 



Cerambycidfe, 54, 56, 61. 



Cerebratulus, 158. 



Cerithia, 288. 



Certhiidae, 286, 316. 



Cestoda, 386. 



Cetacea, 324, 331. 



Ceuthophilus, 6. 



Ceryle, 300. 



Chameleo, 272. 



Chameleon, 272. 



Cheetah, 328. 



Cheiroptera, 329, 331. 



Chelidon, 392. 



Chelonia, 273, 280. 



Chelonidfe, 274. 



Chestnut-sided warbler, 288. 



Che wink, 285. 



Chigger, 95. 



Chigoe, 71. 



Chilopoda, 74; food of, 74. 



Chimney-swift, 302: nest of, 302. 



Chimpanzee, 330. 



Chipping-spar ro w , 2.S5. 



Chiton, 171. 



Chlorops, 72. 



Choloepus, 324. 



Chordata, 388. 



Chrysomelidse, 57, 61. 



Chrysops, 66. 



Cicada, 13; pupal case of, 13. 



Cicindela, 45. 



Cicindelidae, 45. 



Ciliata, 229. 



Ciona, 250. 



Cirratulidae, 159. 



Cirratulus, 149, 159. 



Cirripedia, 131. 



Cistenides, tube of, 150. 



Citheronia, 25-26 ; larvae of, 25. 



Citigrada?, 89, 96. 



Civet-cats, 328. 



Cladocera, 127, 131. 



Clam, 178. 



Claws, abnormal, of lobster, 120. 



Clepsiue, 140-141. 



