536 INDEX OF 
Psophia crepitans, proportions of leg-bones in, 518. 
Psophiine, 502. 
Rails, 504, 518. 
Rallide, 508. 
Ramphostoma, 132. 
tenuirostre, 133. 
Raptores, pubis in some, 518, 
Rhamphognathus, 132. 
Rhea, 70, 74, 517. 
Rhinobatus leucorhynchus, 396, 490. 
Rhinochetus jubatus, atlas of, 512. 
, axis of, 512. 
, cervical ribs of, 511. 
, coracoids of, 514. 
—— ——,, dorsal ribs of, 511. 
— —, femur of, 518. 
— —, fureula of, 514. 
—— —,, hyoid of, 510. 
—— ——, interorbital septum of, 504. 
—— ——, lacrymal of, 508. 
, lumbo-sacral arch of, 511. 
—— ——, mandible of, 510. 
—— ——, maxillaries of, 504, 506, 507. 
—— ——,, nasals of, 504, 508. 
——,, orbits of, 5038. 
, 0S quadratum of, 509. 
, palatines of, 509. 
——, pelvis of, 515-518. 
——,, pterygoids of, 509. 
——, scapula of, 513. 
, Sclerotal ring of, 510. 
—— ——, shoulder-girdle of, 513-515. 
, Skull of, 503-510. 
——, sternum of, 514, 515. 
——, systematic position of, 502. 
, tarso-metatarsus of, 519, 520. 
, temporal fosse of, 503. 
——,, tibia of, 519. 
, toes of, 520. 
, vertebree of, 510-513. 
—- ——, vomer of, 508. 
, wing-bones of, 515. 
Rhombus aramaca, 473. 
Rhynchosuchus, 133. 
schlegelii, 134. 
Rhypticus decoratus, 383, 385, 412. 
—— nigripinnis, 412. 
Saccodon wagneri, 384, 
|Z 
SPECIES. 
Salarias atlanticus, 389. 
Salmo fario, 44. 
Sargus aries, 386, 
unimaculatus, 386. 
Saurus feetens, 394. 
myops, 394. 
Scarus abildgaardii, 391. 
Sciades troschelii, 383. 
Scienide, 387. 
Sclerognathus meridionalis, 395, 404, 486. 
Scombresocide, 394. 
Scombride, 388. 
Scopelide, 394. 
Scopus, 515, 516. 
Scorpana plumieri, 387. 
Scorpenide, 387. 
Serpents, “ turbinal” bone of, 502. 
Serranus analogus, 383, 385, 410. 
coronatus, 385. 
creolus, 385, 409. 
—— sellicauda, 385, 409. 
striatus, 385. 
undulosus, 385. 
Short-snouted Porpoise, 24. 
Sibbaldius, 115. 
Sicyases fasciatus, 390. 
Sicydium plumieri, 389. 
Siluridae, 393. 
Stmia, appendicular skeleton of, 175-218. 
——, carpus of, 187. 
——, clavicle of, 178, 215. 
——,, digits of, 198, 212. 
, femur of, 198, 217. 
——, fibula of, 203. 
, humerus of, 180, 215. 
——, manus of, 187, 218. 
——, metacarpus of, 192. 
——., metatarsus of, 209. 
, 08 innominatum of, 194, 216,217. 
——, patella of, 201. 
| ——, pes of, 204, 218. 
, radius of, 183, 216. 
, Scapula of, 175, 214, 215. 
, tarsus of, 204,’ 
—, tibia of, 201, 217. 
, ulna of, 184, 216. 
Sirenia, 87, 110. 
Skate, 516, 517. 
