INDEX. 



ACIPENSER sturio, 149 



Actinia, 32 



Actinozoa, 38 



Adaptation, 19, 108, 153, 252, 253 



^Epyornis, 206, 214 



Alewife, 159, 160 



Alligator, 194 



Alosa sapid issima, 159, 160 



Amblystoma mavortium, 174 



Amia calva, 152 



Amiurus atrarius, 158 



Amoeba, 12 



Amphibians, 169 



Amphiuma means, 172 



Ampbioxus lanceolatus, 139 



Amphisbaena, 187 



Anabas scandens, 156, 162 



Anemone, sea, 32 



Animalcules, root, 12 



wheel, 53 

 Animals, as distinguished from 



minerals, 1, 3 



from plants, 3 

 Annulata, 53 

 Anolis, 186 

 Aut-eater, 238 



spiny, 231, 233 

 Antelope, prong horn, 253 

 Antilocapra Americana, 255 

 Anthropoidea, 263 

 Anura, 171 

 Ape, 263, 265 

 Aphis, 103 

 Apis mellifica, 124 

 Apodes, 156, 157 



Appendicularia, 140 

 Apteryx, 213 

 Arachnida, 128 

 Archegosaurus, 181 

 Arctomys monax, 244 

 Arius, 158 

 Armadillo, 239 

 Artiodactyles, 254 

 Archteopleryx, 211 

 Ascidians, 140 

 Aspredo, 159 

 Ass, wild, 253 

 Asteroidea, 49 

 Auchenia lama, 258 



pacos, 258 

 Aurelia, 30 

 Axolotl, 174 

 Aye-Aye, 264 



BACTERIA, 4 

 Balauus, 88 

 Balsena, 249 

 Balaenoptera, 249 

 Barnacle, 88 

 Batrachia, 169 

 Bats, 246 

 Bdellostoma, 143 

 Bear, black, 260 



grizzly, 260 



polar, 260 

 Beaver, 241 

 Be'che-le-mer, 48 

 Bee, 124 



tongue of, 126 



sting of, 127 



