703 



INDEX. 



Bolina alatii, 92, 93 



Boltenia reniformis, anatomy of, 



197 

 Bonellia viridis, 204 

 Bootherium, 610 

 Bopyrus paleemoneticola, 288 

 Bos lougifi'OQS, 613 



primigenius, 612 

 taurus, 613 

 Bot fly, 355 



Bothrioceplialus latus, 159 

 Box-fish, 462 

 Brachiata, 101, 109 

 Brachiolaria, 113 

 Bracliionus, development of, 178 

 Brachiopoda, development of, 

 192 

 structure of, 188, 193, 195 

 Brachyura, 294 

 Bradypus tridactylus, 579 

 Brain coral, 80 



Branchinectes Coloradensis, 383 

 Brancliiogatioidei, 431 

 Branchiopoda, 279, 305 

 Branchipus, 283 

 Branta Canadensis, 544 



leucopsis, 544 

 Bream, 455 

 Brisinga, 114 

 Bristle-tails, 344 

 Bruta, 577, 629 

 Bryozoa, 180 

 Bubo Virginianus, 549 

 Buccinum undatum, 248 

 Buceplialus cuculus, 150 

 Budding in Ascidians, 202, 312 

 Hydroids, 54 

 Infusoria, 37 

 Medusa, 60 

 Polyps, 77, 82 

 Starfisli, 110 

 Bufo ictericus, 475 



lentiginosus, 485 

 Bugs, 350 



Bustard, 546 

 Butclier bird, 555 

 Butterfly, 357 

 Buzzard, turkey, 548 



Cachelot, 593 

 Caddis-fly, 348 

 Caiman, 515 

 Cayman, 515 

 Calamoicbthys, 431 

 Calcispongise, 46, 49 

 Caligus curtue, 379 

 Callignathus simus, 594 

 Callorhynchus, 434 

 Caloptenus spretus, 308 



femur-rubrum, 308 

 Calyptrsea t^inensis, 243 



striata, 243 

 Camarasaurus, 515 

 Cambarus pellucidus, 295 

 Camel, 614 

 Camelus, 614 

 CampanularisB, 61 

 Campodea, 344 



Americana, 345 

 Cooliei, 345 

 Cancer irroratus, 293 

 Canis caribseus, 617 



domesticus, 617 



extrarius, 617 



familiaris, 616 



latraus, 617 



leporarius, 617 



molossus, 617 



sagax, 617 



vertagus, 617 

 Canthocamptus cavernarum, 277 

 Capelin, 452 

 Capybara, 586 

 Carcharias gangeticus, 431 

 Cardium pygmseum, develop- 

 ment of, 233 

 Cariacus Viigiuianus, 609 

 Caribou, 609 



