INDEX 



Abdomen : Crayfish, 144 Cockroach, 172 

 Abdominal appendage : Crayfish, 145, 146 ; Cockroach, 176 

 Abdominal pore: Dog-fish, 221, 240 



Abdominal viscera: Dog-fish, 240; Rabbit, 338 ; Pigeon, 438 

 Acetabulum : Rabbit, 330 ; Fowl, 425 

 Acromion : Rabbit, 324 

 Adrenal body : Rabbit, 341 ; Pigeon, 455 

 Air sac : Pigeon, 435 

 Ala cordis : Crayfish, 158 

 Ala spuria : Pigeon, 431 

 Albumen gland : Snail, 122, 132 

 Alimentary canal, see Digestive System 

 Ali-sphenoid : Rabbit, 306 ; Fowl, 414 

 AUantois : Chick, 480 

 Alternation of generations; Liver-fluke, 34 

 Alveolus: Rabbit, 315 

 Amnion : Chick, 478 

 AMCEBA, 1-3 



AMPHIOXUS, 187-217 ; external characters, 1 89 ; skeletal system, 190 ; muscular system, 

 191 ; digestiveand respiratory systems, 193 ; atrial cavity, 195 ; ccelom, 

 196 ; circulatory system, 197 ; excretory system. 198 ; nervous system, 

 198; sense organs, 201 ; reproductive system, 201 ; dissection, 202 ; 

 transverse sections, 206 

 Anapophysis, set Vertebra 

 Angular bone : Fowl, 419 

 Ankle, see Tarsus 

 Ankle-joint : Fowl, 427 

 Annulus : Leech, 47 ; Earthworm, 66 

 Anodonta, see Mussel 

 Antenna: Crayfish, 150 ; Cockroach, 174 

 Antennule : Crayfish, 151 

 Anti-trochanter : Fowl, 425 



Anus: Paramecium, 6; Vorticella, 11; Leech, 48 ; Earthworm, 68 ; Mussel, 97, 110 j 

 Snail,119 ; Crayfish, 160 ; Cockroach, 173, 179 ; Amphioxus, 189, 217 ; Rabbit, 337 

 Aorta: Mussel, 103 ; Snail, 137 ; i2a&6&, 351, 356; Pigeon, 449-451 

 cardiac: Amphioxus, 197, 212; Dog-fish, 255 



dorsal: Amphioxus, 196, 211, 216; .Dogr /?/*, 256, 257; Pigeon, 449 

 Aortic arch: Amphioxus, 195; Rabbit, 356; Pigeon, 429 ; C7*ic, 480 

 Aperture, se o&o Foramen 



auditory: Crayfish, 181; iZo&&&, 320, 337; Pigeon, 434 



cloacal: Mussel, 96 ; Dog-fish, 220 ; Pigeon, 433 



excretory: Liver-fluke, 37; ZeecA, 48; Earthworm, 69; Mussel, 108, 113; 



ncw7, 126 ; Crayfish, 151 

 exhalant : Mussel, 97 

 external : ieecA, 47 ; Earthworm, 68 ; Mussel, 96 ; <Snaz7, 119 ; Cockroach, 173 ; 



Dog-fish, 220 ; Pigeon, 433 

 gonital : Liver-fluke, 35, 40 ; eec/, 48 ; Earthworm, 68 ; .3/tm<?Z,106, 113 ; -Srai/, 

 119; Crayfish, 146; Cockroach, 173 



