1. pachu
    [Hammatoceras gr. pachu]
  2. pachypleura
    [Parkinsonia (Parkinsonia) pachypleura]
  3. pachys
    [Pervinquieria (Pervinquieria) aff. pachys]
  4. pacificum
    [Worthoceras pacificum]
  5. pailleteanus
    [Nowakites pailleteanus]
  6. palmarum
    [Muniericeras palmarum]
  7. pamprouxense
    [Ochetoceras pamprouxense]
  8. papale
    [Collignoniceras papale]
  9. paquieri
    [Phylloceras (Hypophylloceras) paquieri]
  10. paraplanum
    [Placenticeras paraplanum]
  11. parkinsoni
    [Parkinsonia (Parkinsonia) parkinsoni (m)]
  12. parkinsoni
    [Parkinsonia (Parkinsonia) parkinsoni (m)]
  13. paronae
    [Puzosia (Puzosia) paronae]
  14. patella
    [Sonninia (Sonninia) patella]
  15. patina
    [Indosphinctes (Indosphinctes) patina (M)]
  16. patina
    [Indosphinctes (Indosphinctes) patina (M)]
  17. patula
    [Ludwigia patula (m)]
  18. paucicostata
    [Pleydellia (Cotteswoldia) gr. paucicostata]
  19. paucicostata
    [Pleydellia (Cotteswoldia) paucicostata]
  20. penestriatulum
    [Grammoceras penestriatulum]
  21. peramplum
    [Lewesiceras peramplum]
  22. peramplum
    [Lewesiceras peramplum]
  23. peramplum
    [Lewesiceras peramplum]
  24. peramplum
    [Lewesiceras peramplum]
  25. peramplum
    [Lewesiceras peramplum]
  26. perarmatum
    [Anisoceras perarmatum]
  27. perarmatum
    [Anisoceras perarmatum]
  28. percevali
    [Paraspiticeras cf. percevali]
  29. perfidus
    [Pachydiscus (Pachydiscus) perfidus]
  30. perinflata
    [Sonneratia perinflata]
  31. perjucundus
    [Kumatostephanus perjucundus]
  32. peroni
    [Fagesia peroni]
  33. peroni
    [Fagesia peroni]
  34. peroni
    [Fagesia peroni]
  35. peroni
    [Fagesia peroni]
  36. peroni
    [Fagesia peroni]
  37. perplicatus
    [Eupachydiscus perplicatus]
  38. persecans
    [Cardioceras cf. persecans (M)]
  39. persecans
    [Cardioceras persecans (M)]
  40. pertransiens
    [Tirnovella pertransiens]
  41. pervinquieri
    [Gregoryceras pervinquieri]
  42. petaini
    [Indosphinctes (Indosphinctes) petaini (M)]
  43. petrocoriensis
    [Forresteria (Harleites) petrocoriensis]
  44. petrocoriensis
    [Forresteria (Harleites) petrocoriensis]
  45. petrocoriensis
    [Forresteria (Harleites) petrocoriensis]
  46. petrocoriensis
    [Forresteria (Harleites) petrocoriensis]
  47. petrocoriensis
    [Forresteria (Harleites) petrocoriensis (M)]
  48. petterae
    [Beloceras petterae]
  49. phillipsi
    [Haugia aff. phillipsi]
  50. phlyctaenodes
    [Sonninia (Papilliceras) phlyctaenodes]
  51. picteti
    [Calycoceras (Proeucalycoceras) aff. picteti]
  52. picteti
    [Calycoceras (Proeucalycoceras) picteti]
  53. picteti
    [Calycoceras (Proeucalycoceras) picteti]
  54. picteti
    [Calycoceras (Proeucalycoceras) picteti]
  55. picteti
    [Calycoceras (Proeucalycoceras) picteti]
  56. picteti
    [Mantelliceras picteti (M)]
  57. pinax-doris
    [Dimorphoplites gr. pinax-doris]
  58. pionneaui
    [Hildaites pionneaui]
  59. pioti
    [Neoptychites pioti]
  60. pioti
    [Neoptychites pioti]
  61. pioti
    [Neoptychites pioti]
  62. planorbis
    [Psiloceras planorbis]
  63. planus
    [Anahoplites planus]
  64. planus
    [Anahoplites planus]
  65. planus
    [Anahoplites planus]
  66. platynota
    [Sutneria platynota (m)]
  67. platyploca
    [Pseudoschloenbachia (Buehreriella) platyploca]
  68. plenum
    [Zigzagiceras plenum (m)]
  69. plicatile
    [Anisoceras plicatile]
  70. plicatilis
    [Liosphinctes gr. plicatilis]
  71. poculum
    [Poculisphinctes poculum]
  72. polygonium
    [Phlycticeras polygonium var. nodosum (M)]
  73. polygonius
    [Teschenites polygonius]
  74. polymorpha
    [Pseudoschloenbachia (Buehreriella) polymorpha]
  75. polymorphus
    [Paramammites polymorphus]
  76. polyolcum
    [Holcophylloceras polyolcum]
  77. polyopsis
    [Placenticeras polyopsis (M)]
  78. polyopsis
    [Placenticeras polyopsis (M)]
  79. polyopsis
    [Placenticeras polyopsis (M)]
  80. polyopsis
    [Placenticeras polyopsis (M)]
  81. polyopsis
    [Placenticeras polyopsis (M)]
  82. polyopsis
    [Placenticeras polyopsis (m)]
  83. polyopsis
    [Placenticeras polyopsis (m)]
  84. polyplocum
    [Nostoceras (Bostrychoceras) polyplocum polyplocum]
  85. ponticuli
    [Phylloceras (Hypophylloceras) ponticuli]
  86. popetensis
    [Tetragonites popetensis]
  87. postpollubrum
    [Zigzagiceras postpollubrum (M)]
  88. postpollubrum
    [Zigzagiceras postpollubrum (M)]
  89. postpollubrum
    [Zigzagiceras postpollubrum (M)]
  90. potieri
    [Davidiceras potieri]
  91. praelamberti
    [Quenstedtoceras praelamberti var. ordinarium (M)]
  92. praelamberti
    [Quenstedtoceras praelamberti var. praelamberti (M)]
  93. praelamberti
    [Quenstedtoceras praelamberti var. sutherlandiae (M)]
  94. praemartini
    [Cardioceras praemartini]
  95. prahecquense
    [Bullatimorphites (Kheraiceras) prahecquense (M)]
  96. prahecquensis
    [Indosphinctes (Elatmites) prahecquensis (m)]
  97. pricei
    [Pervinquieria (Pervinquieria) pricei]
  98. primaria
    [Brodieia primaria (m)]
  99. progracilis
    [Procerites (Procerites) progracilis arkelli]
  100. pronecostatum
    [Karakaschiceras pronecostatum]
  101. proniae
    [Kosmoceras cf. proniae (M)]
  102. proniae
    [Kosmoceras proniae]
  103. propinquans
    [Sonninia (Sonninia) gr. propinquans]
  104. proprium
    [Vascoceras proprium]
  105. proprium
    [Vascoceras proprium]
  106. proprium
    [Vascoceras proprium]
  107. proprium
    [Vascoceras proprium]
  108. proprium
    [Vascoceras proprium]
  109. prowitteanus
    [Microbiplices (?) prowitteanus (m)]
  110. proximum
    [Hecticoceras (Hecticoceras) proximum (M) juv.]
  111. pseudoanceps
    [Morphoceras (Ebrayiceras) pseudoanceps (m)]
  112. pseudochanaziense
    [Hecticoceras (Chanasia) aff. pseudochanaziense (M)]
  113. pseudochanaziense
    [Hecticoceras (Chanasia) aff. pseudochanaziense (M)]
  114. pseudogrunowi
    [Podagrosites pseudogrunowi]
  115. pseudoprocerum
    [Zigzagiceras pseudoprocerum (M) juv.]
  116. pseudoprocerum
    [Zigzagiceras pseudoprocerum (M) juv.]
  117. pseudopunctatum
    [Orbignyiceras pseudopunctatum (M)]
  118. pseudoradiosa
    [Dumortieria pseudoradiosa]
  119. pseudorenevieri
    [Acanthoceras pseudorenevieri]
  120. pseudoserpentinum
    [Harpoceras pseudoserpentinum]
  121. pseudostriatum
    [Liparoceras (Liparoceras) pseudostriatum]
  122. puebloense
    [Kamerunoceras puebloense]
  123. puercoensis
    [Spathites (Spathites) puercoensis]
  124. pulchella
    [Nicklesia pulchella]
  125. pumilus
    [Hoploscaphites pumilus]
  126. pustulatum
    [Phlycticeras pustulatum (M)]
  127. puzosianum
    [Ostlingoceras (Ostlingoceras) puzosianum]
  128. pygmaeum
    [Nannolytoceras pygmaeum]
  129. pyrenaicus
    [Pseudophyllites pyrenaicus]
  130. pyritosum
    [Stephanoceras pyritosum]
  131. pyritosum
    [Stephanoceras pyritosum]