﻿ALPHABETICAL 
  INDEX. 
  

  

  649 
  

  

  pectiiiata 
  (Crista), 
  50fi. 
  

   pectinata 
  (Ctenocella), 
  

  

  328, 
  330, 
  347, 
  348. 
  

   Pectinura, 
  134. 
  

   pelagicus 
  (^ptunus), 
  

  

  183, 
  229. 
  

   Pellina, 
  374, 
  411, 
  587, 
  

  

  (i07. 
  

   pelliicida 
  (Esperia), 
  375, 
  

  

  437, 
  (ill. 
  

   pelliicida 
  (Rhizocbalina), 
  

  

  588, 
  608. 
  

   Penajus, 
  295, 
  519, 
  563, 
  

  

  675. 
  

   penicillatus 
  (Diogenes), 
  

  

  263. 
  

   peninsularis 
  (Ninox), 
  

  

  11. 
  

   penTiatula 
  (Carterispon- 
  

  

  gia), 
  586, 
  595. 
  

   pennatula 
  (Spougia), 
  

  

  595. 
  

   Pentaceros, 
  127. 
  

   Pentagonaster, 
  128. 
  

   pentagonus 
  (Gronatono- 
  

  

  tus), 
  182, 
  204. 
  

   f)entangularis 
  (Cnlcita), 
  

  

  177. 
  

   pentapiiyllum 
  (Opbio- 
  

  

  thrix)', 
  139. 
  

   peregriua 
  (Holothuria), 
  

  

  152. 
  

   perflava 
  (Leptogorgia), 
  

  

  330, 
  343. 
  

   pergamentacea 
  (Clado- 
  

  

  clialina), 
  371,373,393, 
  

  

  398. 
  

   pcrimina 
  (Leucaltis), 
  

  

  4S2. 
  

   perlata 
  (Ccenobita), 
  519, 
  

  

  555, 
  574. 
  

   perlatus 
  (Chlorodius), 
  

  

  532. 
  

   Perna, 
  113. 
  

   PeroneUa, 
  122. 
  

   Peronia, 
  92. 
  

   peronii 
  (Idotea), 
  311. 
  

   peronii 
  (Laganum), 
  171. 
  

   peronii 
  (Xantlio), 
  206. 
  

   perramosa 
  (Muricea), 
  

  

  580. 
  

   Perrinia, 
  74. 
  

   Petaloniera, 
  260. 
  

   petersii 
  (Naxia), 
  517, 
  523, 
  

  

  571. 
  

   petersii 
  (Naxioides), 
  517, 
  

  

  52.3,571. 
  

   petitiana 
  (Narica), 
  69. 
  

   petitthouarsi 
  (Auchista), 
  

  

  186, 
  293. 
  

   petleyi 
  (Pblyxia), 
  252. 
  

  

  petrneus 
  (Oreophorus), 
  

  

  255. 
  

   petrceus 
  (Tlos), 
  255. 
  

   Petricola, 
  98. 
  

   Petrocbelidon, 
  21. 
  

   Petrolistbes, 
  268, 
  519, 
  

  

  557, 
  574. 
  

   petrosum 
  (Ceritbium), 
  

  

  63, 
  64. 
  

   Pbalotia, 
  72. 
  

   Pbasianella, 
  504. 
  

   pbasianella 
  (Macropy- 
  

  

  gia), 
  25. 
  

   pbasianus 
  (Centropus), 
  

  

  25. 
  

   pbasina 
  (Nympbon), 
  

  

  326. 
  

   Pbilemon, 
  20. 
  

   pbilippensis 
  (Hypotieni- 
  

  

  dia), 
  2(5. 
  

   pbilippensis 
  (Rallus), 
  

  

  26. 
  

   Pbilyra, 
  518, 
  546, 
  573. 
  

   pbilyra 
  (Micippa), 
  182, 
  

  

  198, 
  199, 
  525. 
  

   Pblopodictyon, 
  419. 
  

   Pblyxia, 
  252. 
  

   Pboriospongia, 
  375, 
  439. 
  

   Pbos, 
  49, 
  496. 
  

   Pboxicbilidiura, 
  325. 
  

   Pbyllacautbus, 
  118. 
  

   Pbyllidia, 
  506. 
  

   Pbyllopborus, 
  150. 
  

   Pbyllospongia, 
  586, 
  593. 
  

   Pbyniodius, 
  517, 
  531, 
  

  

  571. 
  

   pliysa 
  (Desmacidon), 
  

  

  429. 
  

   pica 
  (Pecten), 
  115. 
  

   pica 
  (Opbiocoma), 
  174, 
  

  

  509,510. 
  

   picata 
  (Grallina), 
  12. 
  

   piceus 
  (Cbiton), 
  81, 
  82. 
  

   picta 
  (Tbalaniita), 
  517, 
  

  

  540, 
  573. 
  

   picturata 
  (Bankivia), 
  75. 
  

   picturata 
  (Glabella), 
  499. 
  

   picturata 
  (Marginella), 
  

  

  499. 
  

   piftus 
  (Grapsus), 
  544. 
  

   Piezorbyncbus, 
  14. 
  

   pileolus 
  (Toxopneustes), 
  

  

  172, 
  509, 
  510. 
  

   Pilodius, 
  216. 
  

   piluninoides 
  (Cblorodop- 
  

  

  sis), 
  531. 
  

   Pilumnopcus, 
  228. 
  

   Piluiunoplax, 
  241. 
  

   Piluninua, 
  219. 
  

   Pinarocicbla, 
  19. 
  

   Pinarolestes, 
  13. 
  

  

  pinniformis 
  (Antedon), 
  

  

  155, 
  156, 
  160. 
  

   Pinnotberes, 
  247. 
  

   piperata 
  (.Iplysia), 
  89. 
  

   piperata 
  (Pleurotoma), 
  

  

  490. 
  

   Pisania, 
  492. 
  

   Pisces, 
  29. 
  

   Pitta, 
  21. 
  

   Placenta, 
  llj6. 
  

   placenta 
  (Aracbnoides), 
  

  

  171. 
  

   Placospongia, 
  376, 
  481. 
  

   Placuna, 
  116. 
  

   planasia 
  (Pisa), 
  196. 
  

   planasius 
  (Cborilia), 
  

  

  196. 
  

   planasius 
  (Hyastenus), 
  

  

  182, 
  196. 
  

   planatus 
  (Halicarcinus), 
  

  

  248. 
  

   planicostata 
  (Placenta), 
  

  

  116. 
  

   planissimus 
  (Liolojobus), 
  

  

  518, 
  545, 
  573. 
  

   planulata 
  (Maretia), 
  123, 
  

  

  171, 
  172, 
  176. 
  

   platurus 
  (Gymnodacty- 
  

  

  lus), 
  29. 
  

   platycbeles 
  (Mycteris), 
  

  

  248. 
  

   Platydoris, 
  91. 
  

   platypes 
  (Paramicippa), 
  

  

  525. 
  

   platytborax 
  (Pagurus), 
  

  

  265. 
  

   plectrorbyncbus 
  (Axius), 
  

  

  186, 
  282. 
  

   Pleurecbinus, 
  119. 
  

   Pleurobrancbus, 
  88. 
  

   pleuronectes 
  (Amussium), 
  

  

  116. 
  

   Pleurotoma, 
  37, 
  489. 
  

   plexa 
  (Xerita), 
  503. 
  

   Plexaura, 
  339. 
  

   Plexaurella, 
  339. 
  

   plicata 
  (Nerita), 
  .503. 
  

   plicatula 
  (Risella), 
  62. 
  

   plicatus 
  (Pbos), 
  49. 
  

   Plocamopborus, 
  91. 
  

   plumbea 
  (Natica), 
  57. 
  

   plumosa 
  (Halicbondria), 
  

  

  430. 
  

   plumosa 
  (Spongia), 
  430. 
  

   Plyctolophus, 
  25. 
  

   poculum 
  (Cacospongia), 
  

  

  386. 
  

   PodoL'cros, 
  319. 
  

   Podopbtbabuia, 
  181. 
  

   podopbtbalmus(Penaeus), 
  

   565. 
  

  

  2x 
  

  

  