278 



INDEX 



Appendages of Scorpion, 156 



Ticks, 157 

 A/./n-yx (Kiwi), 249 

 Apu,s, 128 



Araehnida, L5(i ; Orders of, 156 

 . I >r,'lla, 28 

 Archaeopteryx, 249 

 An-henteron, 14, 191, 226 

 Arehinephros and archinephric duct. 193, 



212 



Arehipterygium, 194 

 . I rr.Wcofof (Lobworm), 114, 120 

 Arteries and arterial system. See Elood 



System. 



Arthropoda, 126 ; Classes of, 18 

 Artiodactyla (Even-toed Ungulates), 263, 



270 



Ascaris, 103, 105 

 Ascidia (Tunicate), 182, 184 

 Astacus (Freshwater Crayfish), 129, 130 

 Atrium, 181, 187 

 Auchmeromyia, 145 

 Aurelia (Jelly-fish), 75, 84 

 Axolotl larva of Amblystoma, 231 



Babesia, syn. Piroplasma, 23, 66, 162 

 Baboon, African, 265 

 Balanoglossus, 111 

 Balantidiasis, Cause of, 53 

 Balantidium, 53 



Bandicoot (Perameles), 261, 267 

 " Barbeiro," Cause of, 44, 146 

 Bats, (Cheiroptera), 264, 272 

 Bear ( Ursus), 262, 269 

 Bilharzia, syn. Schistosoma (Blood-fluke 

 of Man), 95 



'.ii'ds (Aven), 240 ; Classification of, 249 



Bladder-worm," 90, 98, 99, 100 

 .'.la.stoeo'.'le of sen-mentation cavity. II, 



KM), 247 

 Blastocyst, 259 

 Blastoderm, 226, 247 

 Blastopore, 14, KM) 

 iilastostyle, 82 

 BUstula, 14, KM) 

 Blood, 210 

 Blood parasites of Alan and animals, 23, 



<)1, 95, 110 

 Blood Sv.-'tem of Aniphioxus, 187 



,, Anodonta (Freshwater Mussel), 

 173, 17.1 



Blood System of Arenicola (Lobworm), 121 

 Ascidia (Tunicate), 183 

 Abacus (Crayfish), 135 

 Balanoglosaus, 179 



Blatta (Cockroach), 141 

 Columba (Pigeon), 246 

 Craniata (Vertebrate). 20!> 

 Cyclostomata, 216 

 Dipnoi, 229 

 Helix (Snail), 171 

 Hirudo (Leech), 125 

 Lcpus (Rabbit), 256 

 Lumbricus (Earthworm), 116 

 Mollusca, 165 

 Rana (Frost), 237 

 Scyllium (Dogfish), 223, 224 

 Blood-sucking flies, 142-146 

 Blow-fly or " Blue-bottle " (CiiUipliorti}. 



145 

 Body cavity or coelome, 15, 113 



of Amphioxus, 188, 1JKJ 

 of Arthropoda, 126 

 of Ascidia (Tunicate), is:;. 



193 



of Balanoglosffus, 17! 



of Birds, 248 



of Craniata, 193, 195, 196 

 of Lumbricus (Earthworm), 



119 



of Mollusca, 165 



Bodphilus, syn. Mkipicephalu* (Cattle- 

 tick), 66, 161, 162 

 Bot-flies, 144 

 Bothria, 101 

 Bothriocephalus, 101 

 Botryoidal tissue, 125 

 Brain of Birds, 241 



of Craniata, 200, 201 



of Dipnoi, 229 



of Dogfish, 221 



.. of Kishcs, 217 



.. of Km.;, 236 



of Mammals, 250 



.. of Rabbit, 255 



of Skate, 221 



of Vertebrata, 177 

 Branchial arches, 200 

 Buccinum (Whelk), 167 

 Budding. See Gemmation. 

 lings. H, 46, 17. Ill) 

 , 95 



