424 INDEX 



Aperture, of Eustachian tube : Rabbit, 302 ; Pigeon, 392 



on surface of skull : Rabbit, 280-283 ; see also Foramen 

 posterior narial : Pigeon, 392 

 reno-perioardial : Mussel, 92 ; Stifiil, 110 

 respiratory : Snail, 104, 108 ; CockJ-oach, 166 

 urino-genital : RabbU, 297 

 Appendage : Crayfish, 124, 127, 128-133; Cockroach, 156-169 



abdominal : Crayfish, 129-130 ; Cockroach, 168-159 

 head : Crayftah, 132-133 ; Cockroach, 166-168 

 thoracic : Crayfish, 130-132 ; Cockroach, 158 

 Apteria : Pigeon, 387 

 Aqueductus Eallopii ; Babbit, 2/3 



vestibuli : Dog-fish, 204, 264 

 Arbor vitae : Rabbit, 364 

 Arm, see Fore-limb 

 Arteries : Mussel, 88-89 ; Snail, 122-123 ; Crayfish, 160-161 ; Dog-fish, 226-232 ; Rabbil, 



318-321; Pigeon, iOl-iOi; see also Aoits. 

 Artery, brachial : Rabbit, 319 ; Pigeon, 402 



branchial : Dog-fish, 228 



carotid : Dog-fish, 229 ; RabUt, 319, 334 ; Pigeon, 402 



caudal : Dog-fish, 230 ; Pigeon, 404 



ooeliao : Dog-fish, 231 ; RabbU, 320 ; Pigem, 403 



coronary : Babbit, 324 



epibranchial : Dog-fish, 229 



external carotid : Dog-fish, 229 ; Rabbit, 319 ; Pigem, 402 



femoral : Pigeon, 403 



hyoidean : Dog-fish, 230 



iliac : Dog-fish, 232 ; Raibit, 321 ; Pigeon, 404 



ilio-lumbar ; Rabbit, 321 



inferior (posterior) mesenteric ; Dog-fish, 232 ; Pigeon, 404 



innominate : Rabbit, 319 ; Pigeon, 402, 403 



intercostal : Babbit, 320 



internal carotid : Dog-fish, 229-230 ; Rabbit, 319 ; Pigeon, 402 



internal mammary : Rabbit, 319 



lieno-gastric : Dog-fish, 232 



lumbar : Babbit, 321 



mesenteric : Dog-fish, 231 ; Rabbit, 320 ; Pigeon, 403 



ovarian : i2a&6l'(, 320 



parietal : Dog-fish, 232 



pectoral : Pigeon, 402 



pubic : Pigeon, 403 



pulmonary : iZa&diY, 313 ; Pigeon, 401 



renal : Dog-fish, 232 ; i?a!iW(, 320 ; Pigem, 403, 404 



sacral : Babbit, 321 



sciatic : Pigeon, 403-404 



spermatic ; Rabbit, 320 



BubolaTian : Dog-fish, 230 ; RabbU, 319, 320 ; Pigeon, 402 



vertebral : iJaS6«, 319 ; Pigeon, 402 



vesical : Rabbit, 321 

 Arthro-branoliia : Crayfish, 136, 136 

 Arthrodial membrane : Crayfish, 127 

 Articular bone : Foul, 373 

 Articular process, ae^ Vertebra 

 Arytenoid cartilage : Rabbit, 339 

 AstacuB, see Crayfish 

 Atlas vertebra : Rabbit, 261 ; Fmcl, 369 

 Atrial cavity : Amphioxus, 176, 183-184, 187, 189, 192 

 Atrial epithelium : Amphioxus, 186 

 Atrial fold : Amphioxus, 175 

 Atrial pore : Amphioxus, 169 

 Auditory aperture, see Aperture 

 Auditory capsule : Dog-fish, 204 ; Rabbit, 273-276 

 Auditory organ : Miusel, 93 ; Snail, 120 ; Crayfish, 149 ; Dog-fish, 264-255 ; Babbit, 297 ; 



Pigeon, 414-416 

 Auditory ossicle : Babbit, 276-276 ; Fovl, 366, 374 ; Pigeon, 416 

 Auricle : Mussel, 88, 100 ; Snail, 110 ; Dog-fish, 220, 233 ; Rabbit, 312, 321-323 ; Pii,eon, 



404-406 

 Auricular feathers : Pigeon, 388 

 Axis vei-tebra : RabWt, 262 ; Fowl, 359 



