400 



INDEX 



Atavism, 388 

 Ateles, 374 

 Attida;, lOS 

 Auk, 281 

 Automatism, 7 

 Aves, 258 



Babirusa, 365 



Badger, 360 



Balcenopteridw sihbaldii, 328 



Balanoglossus, 190, 191 



Baltimore oriole, 302 



Barnacles, 91 



Bass, 215 



Bateson, 390 



Bats, 368, 371 



Bdelloida, 47 



Bears, 359 



Beavers, 353 



Bees, 174, 183 



Beetles, carpet, 173 



ground, 151 



myrmecophilous, 153 



tiger, 150 



water, 152 

 Belostomidae, 142 

 Beluga, 328 

 Bettongia, 323 

 Bivalva, 73 

 Blackbirds, 302 

 Blastostyles, 22 

 Blastula, 385 

 Blattida, 134 

 Blind fishes, 214 

 Blissus leucoplerus, 142 

 Blow-flies, 155 

 Bombidae, 184 

 Bombinator, 227 

 Bombus, 1S4 

 Bombyliidae, 161 

 Bos bonasus, 348 



grunniens, 348 



primogenius, 348 



sivalensis, 350 

 Bot-flies, 156 

 Bolhriocephalus latus, 38 

 Bovidse, 345 

 Brachiopoda, 48 

 Bradypodida^, 324 

 Bradypus, 324 

 Branchellion, 70 

 Branchipus, 90 

 Brine shrimp, 90 



Buffalo fishes, 212 

 BufTon, 387 

 Biifo lentiginosus, 234 

 Bufonidae, 234 

 Butterflies, 162 



cabbage, 173 



distinguished from moths, 163 



gossamer-winged, 171, 173 



swallow-tailed, 172 



C^ciliiDjE, 229 

 Calamistrum, 107 

 Calamoichthj's, 210 

 Calasoma scrutator, 151 

 Calcarea, 16 

 CalUneclcs sapidus, 101 

 Camelidae, 337 

 Camels, 337 

 Camclus badrianus, 33S 



dromedarius, 33x 

 Cnmpodea staphyhnus, 127 

 Camponolus pinnsylvanicus, 179 

 CanidEB, 361 

 Canis hipus, 362 



occidcntaHs, 362 

 Cankerworms, 165 

 Capra cegagrus, 345 



ibex, 345 



pyrenaica, 345 

 Carabida;, 150 

 Carapace, 90 

 Caribou, 340 

 Carinatae, 265, 281 

 Carnivora, 356 



aquatic, 365 



terrestrial, 358 

 Carpocapsa pomonella, 164 

 Cassididse, 83 

 Cassowary, 278, 280 

 Castor canadetisis, 352 

 Castoridae, 352 

 Catarrhina, 375 

 Cat, domestic, 364 



family, 358 

 Catfish,' 212 

 Cattle, 345 

 Caudata, 229 

 Caviare, 210 

 Cavities, hemal, 191 



neural, 191 

 Cebida>, 373 

 Cebus, 375 

 Cecidomyiida', 160 



