438 INDEX 



Aperture, of Eustachian tube : Babbit, 311 ; Pigeon, 404 



on surface of skull : Rabbit, 288-291 ; see also Foramen 

 posterior uarial : Pigeon, 404 

 reno-pericardial : Mussel, 93 ; Snail, 111 

 respiratory : Snail, 105, 109 ; Cockroach, 157 

 urmo-genital : Rabbit, 306 

 Appendage : Crayfish, 125, 128, 129-136 ; Cockroach, 167-159 

 abdominal : Crayfish, 130-131 ; Cockroach, 159 

 head : Crayfish, 134-136 ; Cockroach, 157-159 

 thoracic : Crayfish, 131-134; Cockroach, 159 

 Apteria : Pigeon, 399 

 Aqueductus Pallopii : Rabbit, 282 



vestibuli : Dog-fish, 206, 261-262 

 Arbor vitse : Rabbit, 366 

 Arm, see Fore-limb 

 Arteries: Mussel, 89-90; Snail, 123-124; Crayfish, 151-152; Dog-fish, 230-236; Rabbit, 



329-332 ; Pigeon, 413-416 ; see also Aorta 

 Artery, brachial : Rabbit, 329 ; Pigeon, 414 

 branchial : Dog-fish, 2d2 



carotid : Dog-fish, 233 ; Rabbit, 329, 345 ; Pigeon, 414 

 caudal : Dog-fish, 234 ; Pigeon, 416 

 coeliac : Dog-fish, 235 ; Rabbit, 330 ; Pigeon, 415 

 coronary : Rabbit, 335 

 epibranchial : Dog-fish, 233 



external carotid : Dog-fish, 234 ; RaJ}bit, 330 ; Pigeon, 414 

 femoral : Pigeon, 415 

 hyoidean : Dog-fish, 234 



iliac : Dog-fish, 236 ; Rabbit, 331, 332 ; Pigeon, 416 

 ilio-lumbar : Rabbit, 332 



inferior (posterior) mesenteric ; Dog-fish, 236 ; Rabbit, 331 ; Pigeon, 416 

 innominate : Rabbit, 329 ; Pigeon, 413, 414 

 intercostal : Rabbit, 330 



internal carotid : Dog-fish, 234 ; Rabbit, 330 ; Pigeon, 414 

 internal mammary : Rabbit, 330 

 lieno-gastric : Dog-fish, 236 

 lumbar : RabbU, 331 



mesenteric : Dog-fish, 236 ; Rabbit, 330, 331 ; Pigeon, 415, 416 

 ovarian : Rabbit, 331 

 parietal : Dogfish, 236 

 pectoral : Pigeon, 414 

 pubic : Pigeon, 415 

 pulmonary : Rabbit, 324 ; Pigeon, 413 

 renal : Dogfish, 236 ; RabbU, 331 ; Pigeon, 415, 416 

 sacral : JZfeZ>&i^, 331 

 sciatic : Pigeon, 415-416 

 spermatic : Rabbit, 331 



subclavian : Dog-fish, 235 ; 7ea&6i^, 329, 330 ; Pigeon, 414 

 vertebral : RabbU, 330 ; Pigeon, 414 

 vesical : Rabbit, 332 

 Arthro-branchia : Crayfish, 137, 138 

 Arthrodial membrane : Crayfish, 128 

 Articular bone : i^'owZ, 385 

 Articular process, see Vertebra 

 Arytenoid cartilage : RaMit, 350 

 Astacus, see Crayfish 



Atlas vertebra : Rabbit, 269-270 ; Fowl, 371 

 Atrial cavity : Amphioxus, 177, 186, 189-190, 192, 193 

 Atrial epithelium : Amphioxus, 188-189 

 Atrial fold : Amphioxus, 111 

 Atrial pore : Amphioxus, 171 

 Auditory aperture, see Aperture 

 Auditory capsule : Dog-fish, 206 ; Rabbit, 281-282 

 Auditory organ : Mussel, 94 ; Snail, 121 ; Crayfish, 150 ; Dog-fish, 261-262 : Pigeon, 



426-428 

 Auditory ossicle : Rabbit, 283-284 ; F<ml, 378, 386 ; Pigem, 421 

 Auricle : Mussel, 89, 100 ; Snail, 111 ; Dog-fish, 223, 237 ; RabUt, 323-324, 332-333 : Pigeon, 



416-417 

 Auricular feathers : JHgeon, 400 

 Axis vertebra : Rabbit, 270 ; Fowl, 371 



