394 



INDEX. 



Occipital (continued) 



condyle : Skate, 34. ; Cod, 91 ; Liz- 

 ard, 136; Pigeon, 190 ; Rabbit, 268. 

 foramen, see Foramen magnum. 

 Odontoid bone or process : Skate, 29 ; 

 Lizard, 133; Pigeon, 185; Rabbit, 

 267. 



CEsophagus, see Gullet. 

 Olfactory foramen, see under Foramen, 

 lobe: Lamprey, 24; Skate, 72, 79; 

 Cod, 124 ; Lizard, 178 ; Pigeon, 

 256 ; Rabbit, 368. 



organ: Lamprey, 24; Skate, 78, 79; 

 CW, 122 ; Pigeon, 249 ; Rabbit, 



Omentuai, duodeno-hepatic : Skate, 47; 



Lizard^ 164 ; Pigeon, 222 ; Rabbit, 



297. 

 gastro-hepatic : Skate, 47 ; CV%/, 112 ; 



Lizard, 164 ; Pigeon, 223 ; Rabbit, 



297. 

 gastro-splenic : Skate, 47; Rabbit, 



297. 

 great '.Pigeon, 217, 222; Rabbit, 



Opercular bones : CW, 99. 

 Operculum: CW, 103. 

 Ophthalmic peduncle : Skate, 78. 

 Opi-uhotic : Cod, 93 ; Lizard, 140 ; /Y- 



W, 194. 



Optic chiasma and tracts: Skaie, 74; 

 Lizard, 179 ; Pigeon, 256 ; Rabbit, 

 369,376. 



commissure : Pigeon, 258. 

 foramen, s^ under Foramen, 

 lobes: Lamprey, 25; Skate, 70; 

 C'<7</, 124 ; Lizard, 178 ; Pigeon, 

 256 ; Rabbit, 376. 



thalami : Lamprey, 23; Skate, 72; 

 Lizard, 180 ; Pigeon, 258 ; Rabbit, 



Ora serrata, j^ Eye, dissection of. 

 Oral aperture, j^ External characters. 

 Ccccum: Lamprey, 20. 

 cavity, . Mouth, cavity of. 

 funnel: Lamprey, 8, 13. 

 Orbit: Lizard, 135; Pigeon, 190, 191; 



A'MY, 268. 



Orbito-sphenoid : Rabbit, 271. 

 Os cloacae : Lizard, 150. 



innpminatum, $* Hip-girdle, 

 orbiculare : Rabbit, 277. 

 Ossicula auditus : Rabbit, 277. 

 Otoliths or otolithic mass : -Skate, 81 ; 



Cod, 123. 



Ovary: Lamprey, 13; Skate, 54; CW, 

 1 08, 114; Lizard, 167; Pigeon, 229; 

 Rabbit, 322. 



Oviducal gland -.Skate, 58. 

 Oviduct \-Skate, 51, 56, 58; CW, 114; 

 Lizard, 168, 171 ; Pigeon, 229, 236. 



PALATINE bone: CW, 96 ; Lizard, 141 ; 



Pigeon, 196 ; Rabbit, 275. 

 foramen : Lizard, 136. 

 Pancreas: Skate, 44; Lizard, 164; 



Pigeon, 220; Rabbit, 300. 

 Pancreatic duct: Skate, 50; Pigeon, 



224 ; Rabbit, 300. 

 Parachordal plate: Lamprey, 4. 

 Parasphenoid : CW, 94; Lizard, 141; 



Pigeon, 192. 



Parethmoid .Cod, 95; Rabbit, 274. 

 Parietal : CW, 94 ; Lizard, 138 ; Pigeon, 



190 ; Rabbit, 270. 

 Parorchis: Skate, 56. 

 Parotic or paroccipital process : CW, 93 ; 



Lizard, 136. 



Parovarium : Skate, 60. 

 Patella -.Pigeon, 208 ; Rabbit, 284. 

 Pecten of eye : Pigeon, 250. 

 Pectoral fin, j^ Fore limb. 

 Pelvic fin, 5^ Hind limb. 

 Pelvis, j^ Hip-girdle. 

 Penis: Lizard, 171; Rabbit, 287, 316; 



320. . 

 Pericardio-peritoneal canals: Skate, 64. 



septum: Skate, 45 ; C<vf. 109. 

 Pericardium and pericardia! cavity : 



Lamprey, 8, 15, 19 ; Skate, 45 ; C0</, 



109, nc; Lizard, 162; Pigeon, 220; 



Rabbit, 293, 307. 

 Perineal gland : Rabbit, 320. 

 Peritoneum: Lamprey, 13; Skate, 44, 



47 ; CW, 107, 109, 112 ; Lizard, 15^ ; 



Pigeon, 222 ; Rabbit, 291, 298. 

 Pes, j^e External characters. 



skeleton of: Lizard, 152 ; Pigeon, 



208 ; Rabbit, 285. 

 Pessulus : Pigeon, 246. 

 Peyer's patches : Rabbit, 305. 

 Phalanges, s^ Manus, skeleton of, and 



Pes, skeleton of. 



Pharyngo-branchial, j Branchial arch. 

 Pharynx; Skate, 65 ; CW, 120; Lizard, 



175 ; Pigeon. 248 ; Rabbit, 333. 

 Pia mater: Skate, 46 ; Rabbit, 295. 

 Pineal body : Lizard, 178 ; Pigeon, 256 ; 



Rabbit, 368, 375. 

 Pituitary body -.Skate, 72 ; CW, 124 ; 



Lizard \ 178; Pigeon, 256; Rabbit, 



leura : Lizard, 168 ; Pigeon, 244; 



Rabbit, 294, 307. 

 Plexus, jrr Nerve-plexus. 

 Pons Varolii : Rabbit, 367. 

 Pori femorales : Lizard, 156, 

 Post-clavicle: C0</, 100. 

 Post-orbital bones : Lizard, 139. 

 Post- temporal : C0</, 100. 

 Poupart's ligament: Rabbit, 291. 

 Precoracoid : Lizard, 146. 

 Pre -frontal : Lizard, 139. 



