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. patina
    [Indosphinctes (Indosphinctes) patina (M)]
  15. patina
    [Indosphinctes (Indosphinctes) patina (M)]
  16. patula
    [Ludwigia patula (m)]
  17. paucicostata
    [Pleydellia (Cotteswoldia) gr. paucicostata]
  18. paucicostata
    [Pleydellia (Cotteswoldia) paucicostata]
  19. penestriatulum
    [Grammoceras penestriatulum]
  20. peramplum
    [Lewesiceras peramplum]
  21. peramplum
    [Lewesiceras peramplum]
  22. peramplum
    [Lewesiceras peramplum]
  23. peramplum
    [Lewesiceras peramplum]
  24. peramplum
    [Lewesiceras peramplum]
  25. perarmatum
    [Anisoceras perarmatum]
  26. perarmatum
    [Anisoceras perarmatum]
  27. percevali
    [Paraspiticeras cf. percevali]
  28. perfidus
    [Pachydiscus (Pachydiscus) perfidus]
  29. perinflata
    [Sonneratia perinflata]
  30. perjucundus
    [Kumatostephanus perjucundus]
  31. peroni
    [Fagesia peroni]
  32. peroni
    [Fagesia peroni]
  33. peroni
    [Fagesia peroni]
  34. peroni
    [Fagesia peroni]
  35. peroni
    [Fagesia peroni]
  36. perplicatus
    [Eupachydiscus perplicatus]
  37. persecans
    [Cardioceras cf. persecans (M)]
  38. persecans
    [Cardioceras persecans (M)]
  39. pertransiens
    [Tirnovella pertransiens]
  40. pervinquieri
    [Gregoryceras pervinquieri]
  41. petaini
    [Indosphinctes (Indosphinctes) petaini (M)]
  42. petri
    [Bigotites petri (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 (M)]
  51. phlyctaenodes
    [Sonninia (Papilliceras) phlyctaenodes (M)]
  52. picteti
    [Calycoceras (Proeucalycoceras) aff. picteti]
  53. picteti
    [Calycoceras (Proeucalycoceras) picteti]
  54. picteti
    [Calycoceras (Proeucalycoceras) picteti]
  55. picteti
    [Calycoceras (Proeucalycoceras) picteti]
  56. picteti
    [Calycoceras (Proeucalycoceras) picteti]
  57. picteti
    [Mantelliceras picteti (M)]
  58. pila
    [Macrocephalites cf. pila (M)]
  59. pinax-doris
    [Dimorphoplites gr. pinax-doris]
  60. pionneaui
    [Hildaites pionneaui]
  61. pioti
    [Neoptychites pioti]
  62. pioti
    [Neoptychites pioti]
  63. pioti
    [Neoptychites pioti]
  64. planorbis
    [Psiloceras planorbis]
  65. planus
    [Anahoplites planus]
  66. planus
    [Anahoplites planus]
  67. planus
    [Anahoplites planus]
  68. platynota
    [Sutneria platynota (m)]
  69. platyploca
    [Pseudoschloenbachia (Buehreriella) platyploca]
  70. plenum
    [Zigzagiceras plenum (m)]
  71. plicatile
    [Anisoceras plicatile]
  72. plicatilis
    [Liosphinctes gr. plicatilis]
  73. poculum
    [Poculisphinctes poculum]
  74. poissoni
    [Scaphites poissoni]
  75. polygonium
    [Phlycticeras polygonium var. nodosum (M)]
  76. polygonius
    [Teschenites polygonius]
  77. polymorpha
    [Pseudoschloenbachia (Buehreriella) polymorpha]
  78. polymorphus
    [Paramammites polymorphus]
  79. polyolcum
    [Holcophylloceras polyolcum]
  80. polyopsis
    [Placenticeras polyopsis (M)]
  81. polyopsis
    [Placenticeras polyopsis (M)]
  82. polyopsis
    [Placenticeras polyopsis (M)]
  83. polyopsis
    [Placenticeras polyopsis (M)]
  84. polyopsis
    [Placenticeras polyopsis (M)]
  85. polyopsis
    [Placenticeras polyopsis (m)]
  86. polyopsis
    [Placenticeras polyopsis (m)]
  87. polyplocum
    [Bostrychoceras polyplocum]
  88. ponticuli
    [Phylloceras (Hypophylloceras) ponticuli]
  89. popetensis
    [Tetragonites popetensis]
  90. postpollubrum
    [Zigzagiceras postpollubrum (M)]
  91. postpollubrum
    [Zigzagiceras postpollubrum (M)]
  92. postpollubrum
    [Zigzagiceras postpollubrum (M)]
  93. potieri
    [Davidiceras potieri]
  94. praelamberti
    [Quenstedtoceras praelamberti var. ordinarium (M)]
  95. praelamberti
    [Quenstedtoceras praelamberti var. praelamberti (M)]
  96. praelamberti
    [Quenstedtoceras praelamberti var. praelamberti (M)]
  97. praelamberti
    [Quenstedtoceras praelamberti var. praelamberti (M)]
  98. praelamberti
    [Quenstedtoceras praelamberti var. sutherlandiae (M)]
  99. praelamberti
    [Quenstedtoceras praelamberti var. sutherlandiae (M)]
  100. praemartini
    [Cardioceras praemartini]
  101. prahecquense
    [Bullatimorphites (Kheraiceras) prahecquense (M)]
  102. prahecquensis
    [Indosphinctes (Elatmites) prahecquensis (m)]
  103. pricei
    [Pervinquieria (Pervinquieria) pricei]
  104. primaria
    [Brodieia primaria (m)]
  105. progracilis
    [Procerites (Procerites) progracilis arkelli]
  106. pronecostatum
    [Karakaschiceras pronecostatum]
  107. proniae
    [Kosmoceras cf. proniae (M)]
  108. proniae
    [Kosmoceras proniae]
  109. propinquans
    [Sonninia (Sonninia) propinquans (M)]
  110. propinquans
    [Sonninia (Sonninia) propinquans (M)]
  111. proprium
    [Vascoceras proprium]
  112. proprium
    [Vascoceras proprium]
  113. proprium
    [Vascoceras proprium]
  114. proprium
    [Vascoceras proprium]
  115. proprium
    [Vascoceras proprium]
  116. prorsocostata
    [Choffatia prorsocostata]
  117. prowitteanus
    [Microbiplices (?) prowitteanus (m)]
  118. proximum
    [Hecticoceras (Hecticoceras) proximum (M) juv.]
  119. pseudoanceps
    [Morphoceras (Ebrayiceras) pseudoanceps (m)]
  120. pseudochanaziense
    [Hecticoceras (Chanasia) aff. pseudochanaziense (M)]
  121. pseudochanaziense
    [Hecticoceras (Chanasia) aff. pseudochanaziense (M)]
  122. pseudogrunowi
    [Podagrosites pseudogrunowi]
  123. pseudomultifida
    [Emileia pseudomultifida (M)]
  124. pseudoprocerum
    [Zigzagiceras pseudoprocerum (M) juv.]
  125. pseudoprocerum
    [Zigzagiceras pseudoprocerum (M) juv.]
  126. pseudopunctatum
    [Orbignyiceras pseudopunctatum (M)]
  127. pseudoradiosa
    [Dumortieria pseudoradiosa]
  128. pseudorenevieri
    [Acanthoceras pseudorenevieri]
  129. pseudoserpentinum
    [Harpoceras pseudoserpentinum]
  130. pseudostriatum
    [Liparoceras (Liparoceras) pseudostriatum]
  131. puebloense
    [Kamerunoceras puebloense]
  132. puercoensis
    [Spathites (Spathites) puercoensis]
  133. pulchella
    [Nicklesia pulchella]
  134. pumilus
    [Hoploscaphites pumilus]
  135. pustulatum
    [Phlycticeras pustulatum (M)]
  136. puzosianum
    [Ostlingoceras (Ostlingoceras) puzosianum]
  137. pygmaeum
    [Nannolytoceras pygmaeum]
  138. pyrenaicus
    [Pseudophyllites pyrenaicus]
  139. pyritosum
    [Stephanoceras (Stephanoceras) pyritosum (M)]