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. petaini
    [Indosphinctes (Indosphinctes) petaini (M)]
  42. petrocoriensis
    [Forresteria (Harleites) petrocoriensis]
  43. petrocoriensis
    [Forresteria (Harleites) petrocoriensis]
  44. petrocoriensis
    [Forresteria (Harleites) petrocoriensis]
  45. petrocoriensis
    [Forresteria (Harleites) petrocoriensis]
  46. petrocoriensis
    [Forresteria (Harleites) petrocoriensis (M)]
  47. petterae
    [Beloceras petterae]
  48. phillipsi
    [Haugia aff. phillipsi]
  49. phlyctaenodes
    [Sonninia (Papilliceras) phlyctaenodes]
  50. picteti
    [Calycoceras (Proeucalycoceras) aff. picteti]
  51. picteti
    [Calycoceras (Proeucalycoceras) picteti]
  52. picteti
    [Calycoceras (Proeucalycoceras) picteti]
  53. picteti
    [Calycoceras (Proeucalycoceras) picteti]
  54. picteti
    [Calycoceras (Proeucalycoceras) picteti]
  55. picteti
    [Mantelliceras picteti (M)]
  56. pionneaui
    [Hildaites pionneaui]
  57. pioti
    [Neoptychites pioti]
  58. pioti
    [Neoptychites pioti]
  59. pioti
    [Neoptychites pioti]
  60. planorbis
    [Psiloceras planorbis]
  61. planus
    [Anahoplites planus]
  62. planus
    [Anahoplites planus]
  63. planus
    [Anahoplites planus]
  64. platynota
    [Sutneria platynota (m)]
  65. platyploca
    [Pseudoschloenbachia (Buehreriella) platyploca]
  66. plenum
    [Zigzagiceras plenum (m)]
  67. plicatile
    [Anisoceras plicatile]
  68. plicatilis
    [Liosphinctes gr. plicatilis]
  69. poculum
    [Poculisphinctes poculum]
  70. polygonium
    [Phlycticeras polygonium var. nodosum (M)]
  71. polygonius
    [Teschenites polygonius]
  72. polymorpha
    [Pseudoschloenbachia (Buehreriella) polymorpha]
  73. polymorphus
    [Paramammites polymorphus]
  74. polyolcum
    [Holcophylloceras polyolcum]
  75. polyopsis
    [Placenticeras polyopsis (M)]
  76. polyopsis
    [Placenticeras polyopsis (M)]
  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. polyplocum
    [Nostoceras (Bostrychoceras) polyplocum polyplocum]
  83. ponticuli
    [Phylloceras (Hypophylloceras) ponticuli]
  84. popetensis
    [Tetragonites popetensis]
  85. postpollubrum
    [Zigzagiceras postpollubrum (M)]
  86. postpollubrum
    [Zigzagiceras postpollubrum (M)]
  87. potieri
    [Davidiceras potieri]
  88. praelamberti
    [Quenstedtoceras praelamberti var. ordinarium (M)]
  89. praelamberti
    [Quenstedtoceras praelamberti var. praelamberti (M)]
  90. praelamberti
    [Quenstedtoceras praelamberti var. sutherlandiae (M)]
  91. praemartini
    [Cardioceras praemartini]
  92. prahecquense
    [Bullatimorphites (Kheraiceras) prahecquense (M)]
  93. prahecquensis
    [Indosphinctes (Elatmites) prahecquensis (m)]
  94. pricei
    [Pervinquieria (Pervinquieria) pricei]
  95. primaria
    [Brodieia primaria (m)]
  96. progracilis
    [Procerites (Procerites) progracilis arkelli]
  97. pronecostatum
    [Karakaschiceras pronecostatum]
  98. proniae
    [Kosmoceras cf. proniae (M)]
  99. proniae
    [Kosmoceras proniae]
  100. propinquans
    [Sonninia (Sonninia) gr. propinquans]
  101. proprium
    [Vascoceras proprium]
  102. proprium
    [Vascoceras proprium]
  103. proprium
    [Vascoceras proprium]
  104. proprium
    [Vascoceras proprium]
  105. proprium
    [Vascoceras proprium]
  106. prowitteanus
    [Microbiplices (?) prowitteanus (m)]
  107. proximum
    [Hecticoceras (Hecticoceras) proximum (M) juv.]
  108. pseudoanceps
    [Morphoceras (Ebrayiceras) pseudoanceps (m)]
  109. pseudochanaziense
    [Hecticoceras (Chanasia) aff. pseudochanaziense (M)]
  110. pseudochanaziense
    [Hecticoceras (Chanasia) aff. pseudochanaziense (M)]
  111. pseudogrunowi
    [Podagrosites pseudogrunowi]
  112. pseudoprocerum
    [Zigzagiceras pseudoprocerum (M) juv.]
  113. pseudoprocerum
    [Zigzagiceras pseudoprocerum (M) juv.]
  114. pseudopunctatum
    [Orbignyiceras pseudopunctatum (M)]
  115. pseudoradiosa
    [Dumortieria pseudoradiosa]
  116. pseudorenevieri
    [Acanthoceras pseudorenevieri]
  117. pseudoserpentinum
    [Harpoceras pseudoserpentinum]
  118. puebloense
    [Kamerunoceras puebloense]
  119. puercoensis
    [Spathites (Spathites) puercoensis]
  120. pulchella
    [Nicklesia pulchella]
  121. pumilus
    [Hoploscaphites pumilus]
  122. pustulatum
    [Phlycticeras pustulatum (M)]
  123. puzosianum
    [Ostlingoceras (Ostlingoceras) puzosianum]
  124. pygmaeum
    [Nannolytoceras pygmaeum]
  125. pyrenaicus
    [Pseudophyllites pyrenaicus]
  126. pyritosum
    [Stephanoceras pyritosum]
  127. pyritosum
    [Stephanoceras pyritosum]