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, 

 335- 



Omentuni, duodeno-hepattc : Skate, 47; 

 Lizard, 164 ; Pigeon, 222 ; Rabbit, 

 297. 



gastro-hepatic : Skate, 47 ; CW, 112 ; 

 Lizard, 164 ; Pigeon, 223 ; Rabbit, 

 297. 

 gastro-splenic : Skate, 47; Rabbit, 



297. 

 great: Pigeon, 217, 222; Rabbit, 



297. 



Opercular bones: CW, 99. 

 Operculum: CW, 103. 

 Ophthalmic peduncle : Skate, 78. 

 Opisthotic : CW, 93 ; Lizard, 140 ; /Y- 



twz, 194. 



Optic chiasma and tracts: Skate, 74; 

 Lizard, 179 ; Pigeon, 256 ; Rabbit, 

 369, 376. 



commissure : Pigeon, 258. 

 foramen, under Foramen. 

 lobes : Lamprey, 25 ; Skate, 70 ; 

 CW, 124 ; Lizard, 178 ; Pigeon, 

 2 56; Rabbit, 376. 



thalami : Lamprey, 23 ; Skate, 72 ; 

 Lizard, 180 ; Pigeon, 258 ; Rabbit, 

 375- 



Ora serrata, J^ Eye, dissection of. 

 Oral aperture, j^ External characters. 

 caecum: Lamprey, 20. 

 cavity, , Mouth, cavity of. 

 funnel: Lamprey, 8, 13. 

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



P. 



_ 



Orbito-sphenoid : Rabbit, 271. 

 Os cloacae : Lizard, 150. 



innominatum, $ Hip-girdle. 

 orbiculare : Rabbit, 277. 

 Ossicula auditus : Rabbit, 277. 

 Otoliths or otolithic mass : Skate, 81 ; 



CVa?, 123. 



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

 108, 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: S&zte, 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 : CW, 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, i^r Hind limb. 

 Pelvis, ,stf Hip-girdle. 

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



320. 

 Pericardio-peritoneal canals: Skate, 64. 



septum : Skate, 45 ; CW, 109. 

 Pericardium and pericardia! cavity : 



Lamprey, 8, 15, 19 ; Skate, 45 ; CW, 



109, no; Lizard, 162; Pigeon, 220; 



Rabbit, 293, 307. 

 Perineal gland : Rabbit, 320. 

 Peritoneum: Lamprey, 13; Skate, 44, 



47 ; C"0<f, 107, 109, 112 ; Lizard, 159 ; 



Pigeon, 222 ; Rabbit, 291, 298. 

 Pes, .ft?<? External characters. 



skeleton of: Lizard, 152 ; Pigeon, 



208 ; Rabbit, 285. 

 Pessulus : Pigeon, 246. 

 Peyer's patches : Rabbit, 305. 

 Phalanges, <? Manus, skeleton of, and 



Pes, skeleton of. 



Pharyngo-branchial, see Branchial arch. 

 Pharynx; Skate, 65 ; Cod, 120; Lizard, 



175 ; Pigeon, 248 ; Rabbit, 333. 

 Pia mater : Skate, 46 ; Rabbit, 295. 

 Pineal body: Lizard, 178 ; Pigeon, 256 - 



.ffrtMzY, 368, 375. 

 Pituitary body : Skate, 72 ; CW, 124 ; 



Lizard, 178; Pigeon, 256; Rabbit, 



369- 

 Pleura: Lizard, 168 ; Pigeon, 244; 



Rabbit, 294, 307. 

 Plexus, j^ Nerve-plexus. 

 Pons Varolii: Rabbit, 367. 

 Pori femorales : Lizard, 156. 

 Post-clavicle: CW, 100. 

 Post-orbital bones : Lizard, 139. 

 Post-temporal : CW, 100. 

 Poupart's ligament: Rabbit, 291. 

 Precoracoid: Lizard, 146. 

 Pre-f rental -.Lizard, 139. 



