ALPHABETICAL INDEX. 



G49 



pectinata (Crista), 506. 

 pectinata (Ctenoeella), 



328,330,347,348. 

 Pectinura, 134. 

 pelagicus (Neptunus), 



183,229. 

 Pellina, 374, 411, 587, 



607. 

 pellucida (Esperia), 375, 



437,011. 

 pellucida (Rhizochalina), 



588, 008. 

 Penajus, 295, 519, 503, 



575. 

 penicillatus (Diogenes), 



203. 

 peninsularis (Ninox), 



11. 

 pennatula (Carterispon- 



gia), 580, 595. 

 pennatula (Spongia), 



595. 

 Pentaceros, 127. 

 Pentagonaster, 128. 

 pentagonus (Gonatono- 



tus), 182, 204. 

 pentangularis (Culcita), 



177. 

 pentapliyllum (Ophio- 



thrix), 139. 

 pereu;i'ina (Holothuria), 



152. 

 perflava (Leptogorgia), 



330, 343. 

 pergamentacea (Clado- 

 chalina), 371,373,393, 

 398. 

 perimina (Leucaltis), 



482. 

 perlata (Ccenobita), 519, 



555, 574. 

 perlatus (Chlorodius), 



532. 

 Perna, 113. 

 Peronella, 122. 

 Peronia, 92. 

 peronii (Idotea), 311. 

 peronii (Laganura), 171. 

 peronii (Xantho), 200. 

 perramosa (Muricea), 



580. 

 Perrinia, 74. 

 Petaloraera, 200. 

 petersii (Naxia), 517, 523, 



571. 

 petersii (Naxioides), 517, 



523,571. 

 petitiana (JNarica), 09. 

 petitthouarsi (Auchista), 



180, 293. 

 petleyi (Phlyxia), 252. 



petrajus (Oreophorus), 



2:».">. 

 petraus (Tlos), 255. 

 Petricola, 98. 

 Pefcrocbehdon, 21. 

 Petrolisthes, 268, 519, 



557, ."'7 I. 

 petrosum (Cerithium), 



03, 64. 

 Phalotia, 72. 

 Phasianella, 504. 

 phasianella (Macropy- 



gia), 25. 

 phasianus (Centropusl, 



25. 

 phasma (Nymphon), 



326. 

 Philemon, 20. 

 philippensis (Hypottcni- 



dia), 2(5. 

 philippensis (Rallus), 



26. 

 Philyra, 518, 540, 573. 

 philyra (Micippa), 182, 



198, 199, 525. 

 Phloeodictyon, 419. 

 Phlyxia, 252. 

 Phoriospongia, 375, 439. 

 Phos, 49, 490. 

 Phoxichilidiura, 325. 

 Phyllacanthns, 118. 

 Phyllklia, 506. 

 Phyllophorus, 150. 

 Phyllospongia, 586, 593. 

 Phymodius, 517, 531, 



571. 

 physa (Desmacidon), 



429. 

 pica (Pecten), 115. 

 pica (Ophiocoma), 174, 



509,510. 

 picata (Grallina), 12. 

 piceus (Chiton), 81, 82. 

 picta (Tbalainita), 517, 



540, 573. 

 picturata (Bankivia), 75. 

 pieturata (Glabella), 499. 

 picturata (Marginella), 



499. 

 pictus (Grapsus), 544. 

 Piezorhynehus, 14. 

 pileolus (Toxopneustes), 



172, 509, 510. 

 Pilodius, 210. 

 pilumnoides (Cblorodop- 



sis), 531. 

 Pilumnopeus, 228. 

 Pihmmoplax, 241. 

 Pilumnus, 219. 

 Pinarocichla, 19. 

 Pinarolestes, 13. 



pinniformia (Anlodon), 



L55, 156, L60. 

 Pinnotheres, 247. 

 piperata (Aplysia), S9. 



pipiT.it a (Pleurotoma), 



490. 

 Pisania, 192. 



Pisces, 29. 

 Pitta, 21. 

 Placenta, 110. 

 placenta (Arachnoides), 



171. 

 Plaeospongia, 376,481. 

 Plaouna, 110. 

 planasia (Pisa), L96. 

 planasius (Chorilia), 



196. 

 planasius (Ilyastenus), 



L82, 196. 

 planatus (Ilalicarciuus), 



248. 

 planicostata (Placenta), 



116. 

 planissimus CLiolophus), 



518,545,573. 

 planulata (Maretia), 123, 



171, 172, 176. 

 platurus (Gymnodacty- 



lua), 29. 

 platvcheles (Mycteris), 



248. 

 Platydoris, 91. 

 platypea (Pai-ainicippa), 



525. 

 platythorax (Pagurus), 



265. 

 p]ectrorbynchus (Axius), 



180,282. 

 Pleurechinus, 119. 

 Pleurobranehus, 88. 

 pleuronectes (Amussium), 



110. 

 Pleurotoma, 37, 489. 

 plexa (Nerita), 503. 

 Plexaura, 339. 

 Plexaurella, 339. 

 plieata (Nerita), 503. 

 plicatula (Risella), 62. 

 plicatus (Phos), 49. 

 Plocamophorus, 91. 

 plumbea (Natica), 57. 

 plumosa (Halichondria), 



430. 

 plumosa (Spongia), 430. 

 Plyctolopbus, 25. 

 poculum (Cacospongia), 



380. 

 Podoeeros, 319. 

 Podophthalmia, 181. 

 podophthalmus(Peuaeus), 

 505. 



2x 



