346 



INDEX. 



Army- worm, 199, 201 

 Arterial blood, 36, 148 

 Arterial bulb, 13, 36 

 Arterial cone, 18, 36 

 Artery, afferent, 13 

 Artery, bracliiocephalic, 91 

 Artery, branchial, 13, 146 

 Artery, carotid, 43, 91 

 Artery, cceliac, 88 

 Artery, efferent, 13 

 Artery, gastric, 88 

 Artery, hepatic, 88 

 Artery, iliac, 89 

 Artery, mesenterial, 88 

 Artery, pulmonary, 91 

 Artery, splenic, 88 

 Artery, subclavian, 91 

 Arthropoda, 226, 320 

 Artiodactyls, 117 

 Asipkonida, 260 

 Ass, 117 



Assimilation, 339 

 Asteroida, 285, 293 

 Atrophy, 160 

 Atrium, 144 



Auditory nerve, 19, 95, 136 

 Auks, 80 

 Aurelia, 304 

 Auricle, 13, 145 

 Australian dog, 104 

 Aves, 71 

 Axial skeleton, 127 



Baboon, 123 

 Back-bone, 127 

 Balancers, 222 

 Balaninus, 187 

 Baleen, 112 

 Bark-lice, 198 

 Barnacles, 211 

 Basiopodite, 157 

 Basket-fish, 294 

 Bass, sea, 29 

 Batrachia, 49 

 Bats, 109 

 Beach-flea, 169 

 Bears, 121 

 Beaver, 109 

 Bedbug, 195 

 Bees, 191 



Beetles, 184 

 Bilateral animals, 330 

 Bile-duct, 88 

 Bird, dissection of, 59 

 Bird of paradise, 84 

 Birds, 71 

 Birds of prey, 81 

 Bison, 119 

 Blackfish, 112 

 Blindfish, 26 

 Blind worms, 54 

 Blister-beetle, 187 

 Blood, 36, 43, 149 

 Blow-fly, 223 

 Boa, 68 



Body cavity, 11 

 Body layers, 318 

 Body of vertebra, 14 

 Bojanus, organ of, 249 

 Bombycids, 202 

 Bony-fish, dissection of, 9 

 Bony-fishes, 24 

 Bot-flies, 223 

 Boring beetles, 186 

 Bougainvillea, 306 

 Bowfin, 39 

 Brachial plexus, 95 

 Brachiocephalic artery, 91 

 Brachiopoda, 247 

 Brachyura, 164 

 Brain of vertebrates, 134 

 Brain of dog, 99 

 Branchiae of starfish, 279 

 Branchial apparatus, 10 

 Branchial arch, 11 

 Branchial artery, 13, 18 

 Branchial heart, 253, 271 

 Branchial tree, 279 

 Branchiostegals, 11 

 Breast-bone, 130 

 Bristle-tails, 218 

 Brittle-stars, 293 

 Brood-pouch, 162 

 Bruchus, 187 

 Buccal mass, 255 

 Buffalo, 119 

 Buffalo-bug, 185 

 Bugs, 194 



Bulbus arteriosus, 146 

 Buthus, 230 



