008 



INDEX. 



Animalcule, bear, 301 

 Animalcules, bell, 39 



ini'usorian, 31 



root, 33 



trumpet, 35 

 Animal kingdom, classification of, 



15 

 Animals, development of, 643 



distinguished from plants, 1 



liigli and low, G 

 Annelides, 330, 338 

 Annulata, characters of, 325 



classification of, 338 

 Anochanus sinensis, 131 

 Anodonta, 345 

 Anolis, 503 

 Anomodontia, 513 

 Anopla, 318 



Anoplodium Schneideri, 145 

 Ant, 381 



Ant-eater, spiny, 573 

 Ant, -white, 367 

 Antedon rosaceus, 105 

 Antelope, prong horn, 009 

 Anthracarida, 300 

 Anthrapaltemon, 314 

 Authropoidea, 618, 019 

 Antilocapra Americana, 009 

 Antipatlies arborea, 85 

 Anura, 483, 488 

 Apes, 031 

 Aphis, 371, 653 



lion, 307 

 Apis mellifica, 385 

 Aploceros montanus, 010 

 Apodes, 446 

 Appendicularia, 199 

 Apteryx, 538 

 Aptornis, 533 

 Apus EPqualia, 303 

 Arachnactis,79 

 Arachnida, characters of, 358, 380 



development of, 303 

 Araneina, 363, 380 

 Arcella, 24 

 Archa3opteryx macrura, 537 



Archaster, 114 



Archegosaurus, 483 



Arcbiteutliis monachus, 283 

 princeps, 283 



Arciferous Anura, 484 



Arcturus BafBni, 310 



Argonauta, 283 



Argulus alosie, 299 



Armadillo, 580 



Army worm, 379 



Artemia fertilis, 304 

 gracilis, 303 



Artliromere, 286 



Arthropoda, characters of, 385 



Artiodactyla, 600, 005 



Ascaris dentata, 104 



lumbricoides, 107 

 inystax, 107 

 nigrovenosa, 104 



Ascetta primordialis, 43 



Ascidia callosa, 303 



gigas, 303 

 Ascidiacea, 197, 315 

 Ascidians, 196 

 Asellus, 808, 310 

 Asexual generation, 653 

 Asiplionia, 256 

 Asp, 499 



Aspergillum, 350 

 Aspidogaster conchicola, 153 

 Aspidonectes spinifer, 510 

 Aspredo, 449 



Asterias vulgaris, 90, 113, 115 

 Asteridea, 111, 110 

 Asteroidea, 109, 110 

 Astrasa pallida, 81 

 Aslrangia, 80 

 Astrangia Danae, 81 

 Astrogonium, 114 

 Astroides, development of, 83 

 Astropecten, 114 

 Astrophyton Agasslzii, 111 

 Atalaplia noveboracensis, 591 

 Ateles, 560, 030 

 Atlanlosaurus, 515 

 Atoll, 89 



