700 



INDEX. 



Anemone, sea, 74 

 Angle, facial, 626 

 Angler, 442, 460 

 Anguilla acutirostris, 446 

 Anguillula aceti, 128 



tritici, 128 



Animalcule, bear, 341 

 Animalcules, bell, 39 



infusorian, 31 



root, 22 



trumpet, 35 

 Animal kingdom, classification 



of, 15 

 Animals, development of, 643 



distinguished from plants, 

 1 



high and low, 6 

 Annelides, 167, 176 

 Anuulata, characters of, 163 



classification of, 176 

 Anochauus sinensis, 203 

 Anodonta, 225 

 Anolis, 503 

 Anomodontia, 512 

 Anopla, 157 



Anoplodium Schneideri, 103 

 Ant, 361 



Ant-eater, spiny, 573 

 Ant, white, 347 

 Antedon rosaceus, 187 

 Antelope, prong-horn, 609 

 Anthracaridse, 272 

 Anthrapalsemon, 272, 294 

 Anthropoidea, 618, 619 

 Antilocapra Americana, 609 

 Antipathes arborea, 85 

 Anura, 463, 468 

 Apes, 621 

 Aphis, 350 



lion, 349 



Apis niellifica, 365 

 Aploceros montauus, 610 

 Apodes, 446 

 Appendicularia, 389 



Apteryx, 538 



Aptornis, 538 



Apus sequalis, 282 



Arachnactis, 79 



Arachnida, characters of, 338, 366 



development of, 342 

 Araneina, 342, 366 

 Arcella, 24 



Archseopteryx inacrura, 537 

 Archaster, 196 

 Archegosaurus, 482 

 Architeuthis monachus, 262 



princeps, 262 

 Arciferous Anura, 484 

 Arcturus Baffini, 290 

 Argonauta, 263 

 Argulus alosse, 279 

 Armadillo, 580 

 Army worm, 359 

 Artemia fertilis, 284 

 Arthrogastra, 342 

 Arthromere, 266 

 Arthropoda, characters of, 265 

 Artiodactyla, 600, 605 

 Ascaris den tat a, 122 



lurnbricoides, 125 



mystax, 125 



nigroveuosa, 122 

 Ascetta primordialis. 42 

 Ascidia callosa, 392 



gigas, 392 



Ascidiacea, 387, 405 

 Ascidians, 386 

 Asellus, 288, 290 

 Asexual generation, 653 

 Asiphonia, 256 

 Asp, 499 

 Aspergilluni, 250 

 Aspidogaster couchicola, 110 

 Aspidonectes spiuifer, 510 

 Aspredo, 449 



Asterias vulgaris, 178, 191, 197 

 Asteridea, 193, 198 

 Asteroidea, 191, 198 



