﻿liügiotui'i 
  

  

  1495 
  

  

  Opisthosiphonia 
  474, 
  475, 
  476. 
  

  

  Orbicella 
  f 
  302. 
  

  

  Orbicula 
  Cuv. 
  Lk. 
  302. 
  

  

  Orbicula 
  Ow. 
  t 
  302. 
  

  

  Orbiculoidea 
  f 
  302. 
  

  

  Orbignya 
  646. 
  

  

  Oribalia 
  89. 
  

  

  Ormoceras 
  1425, 
  1426. 
  

  

  Ornithochiton 
  1033. 
  

  

  Omithopora 
  84. 
  

  

  Omithoporina 
  84. 
  

  

  Orthalicea 
  1244. 
  

  

  Orthambonites 
  f 
  303. 
  

  

  Orthis 
  f 
  303, 
  304. 
  

  

  Orthisina 
  303. 
  

  

  Orthoceras 
  t 
  1424. 
  

  

  Orthonota 
  482. 
  . 
  

  

  Orthonotus 
  482. 
  

  

  Orthothrix 
  302. 
  

  

  Oscanius 
  798. 
  

  

  Osculipora 
  82. 
  

  

  Osteodesraa 
  484. 
  

  

  Ostracea 
  474. 
  

  

  Ostrea 
  f 
  477. 
  

  

  Ostreana 
  474. 
  

  

  Otina 
  1260. 
  

  

  Ovula 
  1045. 
  

  

  Owenia 
  1444. 
  

  

  Oxygnatha 
  1243. 
  

  

  Oxygyrus 
  850. 
  

  

  Oxystomata 
  864. 
  

  

  Ozaena 
  1448. 
  

  

  xachydomus 
  48.1. 
  

   Pachymya 
  478, 
  485. 
  

   Pachyodon 
  480. 
  

   Pachyrisina 
  481. 
  

   Pachytes 
  477. 
  

   Padollus 
  1036. 
  

   Palaeosepia 
  1443. 
  

   Palliata 
  1 
  05. 
  

   Palliobranchia 
  224, 
  227. 
  

   Palliobranchiata 
  227. 
  

   Paludestrina 
  1060. 
  

   Paludicella 
  f 
  86. 
  

   Paludicellea 
  78. 
  

   Paludicellidae 
  78. 
  

   Paludina 
  f. 
  1061. 
  

   Paludinella 
  1060. 
  

   Paludinidae 
  1060. 
  

   Paludomus 
  1054. 
  

   Pandocia 
  218. 
  

   Pandora 
  f 
  484. 
  

   Pandorina 
  484. 
  

   Panopaea 
  Ad. 
  485« 
  

  

  Panopaea 
  Men. 
  1 
  s 
  5 
  . 
  

   Panopacana 
  476. 
  

   Paphia 
  483. 
  

   Papyridea 
  481. 
  

  

  Paracephalophora 
  h§§, 
  575,863. 
  

   Paracephalophora 
  Aporobran- 
  

  

  chia 
  584, 
  845. 
  

   Paracephalophora 
  dioica 
  863. 
  

   Paracephalophora 
  hermaphrodita 
  

  

  863. 
  

   Paracephalophora 
  monoica 
  655, 
  

  

  863. 
  

   Parallelepipedum 
  479. 
  

   Parapholas 
  486. 
  

   Parascidia 
  217. 
  

   Parasira 
  f 
  1449. 
  

   Paricavea 
  80. 
  

   Parmacella 
  f 
  1256. 
  

   Parmarion 
  1256. 
  

   Parmophorus 
  1 
  036. 
  

   Partula 
  1249. 
  

   Passyia 
  480. 
  

   Patella 
  f 
  1034. 
  

   Patellidae 
  1034. 
  

   Patelloida 
  1058. 
  . 
  

   Patina 
  1035. 
  

   Patinella 
  81. 
  

   Pavolunulites 
  85, 
  88. 
  

   Pavotubigera 
  81. 
  

   Pecten 
  f 
  477 
  

   P 
  ectinana 
  474. 
  

   Pectinatella 
  87. 
  

  

  Pectinibranchia 
  860, 
  869, 
  1023. 
  

   Pectinibranchiata 
  1 
  024. 
  

   Pectunculana 
  474. 
  

   Pectunculina 
  479. 
  

   Pectunculus 
  f 
  479. 
  

   Pedana.474. 
  

   Pedicellina 
  f 
  86. 
  

   Pedicellinea 
  78. 
  

   Pedicellinidae 
  78. 
  

   Pedicularia 
  1043. 
  

   Pedicularidae 
  1043. 
  

   Pedifera 
  573. 
  

   Pedipes 
  f 
  1260. 
  . 
  

   Pedum 
  f 
  477. 
  

   Pegea 
  21ß. 
  

   Pelagella 
  f 
  798. 
  

   Pelagia 
  Mchn. 
  79. 
  

   Pelagia 
  QG. 
  645. 
  

   Pelecypoda 
  320. 
  

   Pellibranchia 
  655, 
  795. 
  

   Pelonaea 
  f 
  216. 
  

   Pelonaeidae 
  216. 
  

   Pelta 
  798. 
  

  

  Peltella 
  1256. 
  

   Pcnicillus 
  485. 
  

   Penniretepora 
  S 
  1 
  . 
  

   Pentadactylus 
  1049. 
  

   Pentamerus 
  303. 
  

   Peplidia 
  797. 
  

   Peracle 
  646. 
  

   Perigymna 
  105. 
  

   Periploma 
  484. 
  

   Peripora 
  81. 
  

   Perna 
  t 
  478. 
  

   Peronia 
  t 
  1258. 
  . 
  

   Peroniadae 
  1246, 
  1257. 
  

   Perophora 
  t 
  218. 
  

   Perothis 
  1444. 
  

   Persicula 
  1051. 
  

   Persona 
  1044. 
  

   Petricola 
  482. 
  

   P 
  etricolana 
  476. 
  

   Pfeifferia 
  1250. 
  

   Phaenopora 
  100. 
  

   Phalangella 
  81. 
  

   Phallusia 
  f 
  218. 
  

   Pbaneropbthalmus 
  799. 
  

   Phaneropneumona 
  1026 
  

   Pharella 
  485. 
  

   Pharus 
  485. 
  

   Phasianella 
  t 
  1039. 
  

   Pberusa 
  84. 
  

   Phidiana 
  797. 
  

   Philine 
  f 
  799. 
  

   Philinidae 
  796. 
  

   Philippia 
  1052. 
  

   Philoceros 
  797. 
  

   Philomycus 
  t 
  1256. 
  

   Philonexidae 
  1449. 
  

   Philoncxis 
  1449. 
  

   Phlebenterata 
  653. 
  

   Pholadacea 
  476. 
  

   Pholadana 
  476. 
  

   Pholadidea 
  f 
  486. 
  

   Pholadomya 
  484. 
  

   Pholas 
  f 
  485. 
  

   Pholidea 
  486. 
  

   Phorus 
  1056. 
  

   Phos 
  1048. 
  

   Phragmoceras 
  f 
  1427. 
  

   Phragmolithes 
  1427. 
  

   Phylactolaemata 
  78. 
  , 
  

   Phyllidia 
  t 
  798. 
  

   Phyllidiidae 
  795. 
  

   Phyllirrhoe 
  f 
  796. 
  

   Phyllirrhoidae 
  795. 
  

   Phylloceras 
  1434. 
  

   Phyllodesraium 
  797« 
  

  

  