INDEX OF SPECIES. 



5?.5 



Polynemus melanopoma, 387, 421. 



opercularis, 251, 383, 387, 424, 429. 



Pomacanthodes zonipectvs, 383. 

 Pomacanthus paru, 386. 



zonipectus, 386, 419. 



PomacentridcE, 390. 

 Pomacentrus analir/utta, 446. 



bairdii, 445, 446. 



Jiavihius, 446. 



leucostictus, 390. 



rectifrainum, 390, 445, 446. 



PomataprioH bairdii, 446. 



Pomeegra Dolphin, 23. 



Pontoporia, cervical vertebrae of, 329. 



, systematic position of, 109-115. 



blainvillii, 106-109. 



, history of, 106. 



, mandible of, 109. 



, skull of, 107. 



, teeth of, 109. 



, vertebral formula of, 349. 



Porichthys porosissinms, 388. 

 Porphyria, 79, 515, 519, 520. 



polioceplialus, proportions of leg-bones in, 518. 



Porpoise, 111. 



, short-snouted, 24. 



Poiamogale, 1 ; characters of the genus, 15. 



velox, anal glands of, 13. 



, brain of, 14. 



, calcaneum of, 13. 



, carpus of, 12. 



, cloacal character of, 13. 



, ears of, 5. 



, eyes of, 5. 



, femur of, 13. 



, fibula of, 13. 



, fore limbs of, 5. 



, hairs of, 3. 



, head of, 4. 



-, hind limbs of, 5. 



-, humerus of, 12. 



-, ilium of, 12. 



-, ischium of, 12. 



-, mandible of, 11. 



-, metatarsals of, 13. 



-, ossa innominata of, 9, 12. 



-, ovaries of, 14. 



-, pelvis of, 12. 



Potamogale velox, pubic bones of, 1 2. 



, radius of, 12. 



, rectum of, 13. 



, scapula of, 12. 



, skeleton of, 8. 



, skull of, 10. 



, soft parts of, 13. 



, tail of, 6. 



, tarsus of, 13. 



, teeth of, 6. 



, tibia of, 13. 



, toes of, 5. 



, iilna of, ] 2. 



, uterus of, 13. 



, vagina and vulva of, 14. 



-, vertebras of, 8, 9. 



PotamogalidcB, 15. 

 Primates, 175. 

 Prionodon, 490. 

 PAstigaster argenteus, 487. 



dovii, 395, 487. 



macrops, 395, 487. 



Pristipoma bilineatum, 414. 



chaheimi, 386, 415. 



croero, 386. 



dovii, 386, 414. 



humiU, 382, 384, 386, 415. 



leiKiscus, 386, 416. 



maeracanthum, 386, 416. 



melanopterum, 386, 414. 



virginimm, 386, 414. 



Pristipomatidce, 386. 

 Pristis antiquorum, 397. 

 Promicropterus decorattts, 383, 412. 

 Protms, 517. 



Psevdochakeus lineatus, 384. 

 Pseudojulis notospilus, 390, 447. 

 Pseudorca, 115. 



, trapezoid of, 362. 



crassidens, vertebral formula of, 349. 



Pseudorhombus brasiliensis, 392, 473. 



vorax, 473. 



Pseudoscarus guacamaia, 391 . 



sanctce crucis, 391. 



Psophia, 72. 



osteology of, compared in various points -wilh 



that of the Kagu, 503, 504, 507-516,518-520. 

 crepitans, number of vertcbrse in, 511. 



