INDEX 



359 



Nesterov, 2. 



Neural arch, i6, i8; of atlas vertebra, i6j 

 foramina in, 17. 



— canal, 18, 19, 132. 



— spine, 16, 18. 

 Neuromasts, xxxi. 



Newt(s), xiii et seq. I. See also Triton. 



Nicolas, 285. 



Nictitating membrane, 55, 302. 



NiERENSTEIN, 292, 293. 



NlSHI, 92. 



Noble, i, 10, 24, 108, 191, 192, 281, 290. 



Nodus chorioideus, 128, 131, 245, 246, 248. 

 See also Paraphysis. 



Nomenclature, priority of, 3. 



NoRRis, 145. 



Nose, 302-4. See also Nasal capsules. Olfac- 

 tory organ. 



Nostril, xxi. See also Nares. 



Obturator foramen, 44. 



— muscle, 104. 



— nerve, 44, 104, 105, 171. 

 Occipital condyles, 26; facets for, 17. 



— region, 21, 25; nerves of, 156; veins of, 

 221. 



— ring, 22, 26. 



— segment, 26. 

 Occipito-petrosal, 26. 

 Occurrence (of Salamanders), 8. 

 Oculomotor foramen, 24, 135. 



— nerve, 50, 51, 132, 133, 135, 139. 

 O'DoNOGHUE, 200, 217, 237, 239, 244. 

 Odontoid process (of Atlas vertebra), 17. 

 Oesophagus, 264; arteries of, 218. 

 Okajima, 150. 



Olecranon fossa, 41. 



— process, 42, 79. 



Olfactory capsules, 22-4, 27, 28, 29, 141, 

 145, 302; glands of, 304. See also Nasal 

 capsules. 



— chamber, 302. 



— lobes, 128, 131. 



— nerve, 23, 129, 134. 



— organ, 302. 



— passages, 302. 

 O'Neill, 124-8, 296, 299. 

 Operculare, 33. See also Splenial. 

 Operculum, xvii, xxi, xxiv, xxvi, xxvii, 24, 



26, 32, 71, 294, 295, 299. 

 Optic fenestra (or foramen), 24, 28, 134. 



— nerve, 24, 130, 134. 



— peduncle, 134, 301. 



Orbit, 23, 24, 28, 31, 32; arteries of, 199, 

 200-1, 203-4; glands of, 301-2; lymphatics 

 of, 258; rim of, 21; veins of, 222, 225. 



Orbital sinus (of Selachian), 227. 



Orbito-sphenoid, 24, 25, 29, 32. 



Orbito-temporal region, 24. 



Oro-nasal groove, 303. 



Os transversum, 31. 



Os triangulare, 20, 34, 35, 37, 38, 65, 66. 



OSAWA, 10, 48, 52-4, 56, 60, 62-3, 65, 67, 

 69, 71-3, 76-91, 99, 100, 102-5, i07-i4> 

 1 16-21, 164-6, 171-2, 176, 188, 200, 202, 

 206-18, 222, 230-3, 240, 242-5. 



Osborne, 131. 



Ostia(um) tubae, 269, 280. See also under 

 Oviduct. 



Ostium venosum sinus, 187. 



Otic capsules, 22, 24-6. See also Auditory 

 capsules. 



— ganglion, 146. 

 Otolith(s), xvii, xxv, 298, 300. 

 Ova, xiv, XV, 280. See also Eggs. 

 Ovary(ies), xv, xvi, xxii, xxiii, 280; arteries 



of, 208; mesenteries of, 268; veins of, 227. 



Oviduct(s), XV, xvi, xxii, xxiv, xxviii, xxix, 4, 

 280-2; arteries of, 208-10; development 

 of, 28 1-2; external opening of, 281; internal 

 opening of, xvi, xxii, 269, 280; lymphatics 

 of, 256; vascularization of, 281; veins of, 

 229, 239-40, 281. See also Miiller's duct. 



Ovisac, 280. 



Owen, xiii, 48, 51-4, 57, 67, 71-6, 8r, 94, 

 99, 100, 107. 



Oxysoma bre^icaudatum (in gut), 9, 10. 



Oyarzun, 123. 



Pachytriton, i. 



Pairing, description of, 5. 



Palate, arteries to, 203-4; glands of, 263; 



lymphatics of, 258; nerves of, 144-5; veins 



of, 221, 223-4. 

 Palatine (bone), 31. 



— foramen, 144. 



— ganglion, 141, 145, 183. 



— glands, 263. 



— nerve, 133, 142, 144, 145, 148. 

 Palato-nasal artery, 203. 

 Palato-quadrate, 22, 25, 26-7. 



Pancreas, xvi, 266, 267, 291; arteries to, 

 206-7; ducts of, 265, 267; veins of, 238. 



Pancreatic ducts, 265, 267. 



Panizza, xxvi, xxvii, xxviii, xxix, xxx, 249, 

 252^ 254-7. 



Parachordal plate, 25-6. 



Paraphysis, 125, 127, 128, 129, 131. See also 

 Nodus chorioideus. 



Parasites, 9, 10. 



Parasphenoid, 26, 27, 30, 32. 



Parathyroids, 290. 



