1. Pachyceras
    [Pachyceras lalandeanum (M)]
  2. Pachydesmoceras
    [Pachydesmoceras aff. kamerunense]
  3. Pachydesmoceras
    [Pachydesmoceras kossmati]
  4. Pachydesmoceras
    [Pachydesmoceras kossmati]
  5. Pachydiscoides
    [Pachydiscoides carinatus]
  6. Pachydiscoides
    [Pachydiscoides wrighti]
  7. Pachydiscus
    [Pachydiscus (Neodesmoceras) japonicus]
  8. Pachydiscus
    [Pachydiscus (P.) bassae]
  9. Pachydiscus
    [Pachydiscus (P.) gr. colligatus]
  10. Pachydiscus
    [Pachydiscus (P.) haldemsis]
  11. Pachydiscus
    [Pachydiscus (P.) haldemsis]
  12. Pachydiscus
    [Pachydiscus (P.) hazzardi]
  13. Pachydiscus
    [Pachydiscus (P.) jacquoti jacquoti]
  14. Pachydiscus
    [Pachydiscus (P.) jacquoti jacquoti]
  15. Pachydiscus
    [Pachydiscus (P.) launayi]
  16. Pachydiscus
    [Pachydiscus (P.) launayi]
  17. Pachydiscus
    [Pachydiscus (P.) oldhami]
  18. Pachydiscus
    [Pachydiscus (P.) oldhami]
  19. Pachydiscus
    [Pachydiscus (P.) perfidus]
  20. Pachydiscus
    [Pachydiscus (P.) sp.]
  21. Pachydiscus
    [Pachydiscus (P.) sp.]
  22. Pachyhemihoplites
    [Pachyhemihoplites aff. gerthi]
  23. Paracladiscites
    [Paracladiscites sp.]
  24. Paragarantiana
    [Paragarantiana longidoides]
  25. Paralcidia
    [Paralcidia couffoni (M)]
  26. Paralcidia
    [Paralcidia mamertensis]
  27. Paralenticeras
    [Paralenticeras cf. caneroti]
  28. Paramammites
    ["Paramammites inflatus"]
  29. Paramammites
    [Paramammites polymorphus]
  30. Paramammites
    ["Paramammites tuberculatus"]
  31. Paramammites
    ["Paramammites tuberculatus"]
  32. Paramammites
    ["Paramammites tuberculatus"]
  33. Paramammites
    ["Paramammites tuberculatus"]
  34. Parapatoceras
    [Parapatoceras distans]
  35. Parapuzosia
    [Parapuzosia (Austiniceras) austeni]
  36. Parapuzosia
    [Parapuzosia (Austiniceras) cf. austeni]
  37. Parapuzosia
    [Parapuzosia (Austiniceras) sp.]
  38. Parapuzosia
    [Parapuzosia (P.) bererensis]
  39. Parapuzosia
    [Parapuzosia (P.) corbarica]
  40. Parapuzosia
    [Parapuzosia (P.) gr. corbarica]
  41. Paraspiticeras
    [Paraspiticeras cf. percevali]
  42. Paraspiticeras
    [Paraspiticeras sp.]
  43. Paratexanites
    [Paratexanites serratomarginatus]
  44. Paratexanites
    [Paratexanites serratomarginatus]
  45. Paratexanites
    [Paratexanites zeilleri]
  46. Parkinsonia
    [Parkinsonia (Durotrigensia) bradstockensis (M)]
  47. Parkinsonia
    [Parkinsonia (Durotrigensia) gr. dorsetensis (M)]
  48. Parkinsonia
    [Parkinsonia (Durotrigensia) pseudoferruginea]
  49. Parkinsonia
    [Parkinsonia (Durotrigensia) sp.]
  50. Parkinsonia
    [Parkinsonia (P.) aff. acris]
  51. Parkinsonia
    [Parkinsonia (P.) eimensis var. rectangularis]
  52. Parkinsonia
    [Parkinsonia (P.) pachypleura]
  53. Parkinsonia
    [Parkinsonia (P.) parkinsoni]
  54. Parkinsonia
    [Parkinsonia (P.) rarecostata (m)]
  55. Parkinsonia
    [Parkinsonia (P.) subarietis (m)]
  56. Parkinsonia
    [Parkinsonia (P.) subarietis (m)]
  57. Paroniceras
    [Paroniceras sternale]
  58. Paroniceras
    [Paroniceras sternale]
  59. Passendorferia
    [Passendorferia birmensdorfense (?M)]
  60. Passendorferia
    [Passendorferia birmensdorfense]
  61. Pavlovia
    [Pavlovia iatriensis]
  62. Pavloviceras
    ["Pavloviceras" sp.]
  63. Peltoceras
    [Peltoceras athleta (m)]
  64. Peltoceras
    [Peltoceras athleta morphe athleta (M)]
  65. Peltoceras
    [Peltoceras athleta morphe athleta (M)]
  66. Peltoceras
    [Peltoceras athleta morphe baylei (M)]
  67. Peltoceras
    [Peltoceras marysae (M)]
  68. Peltoceras
    [Peltoceras raffrayi (m)]
  69. Peltoceras
    [Peltoceras retrospinatum (M)]
  70. Peltoceras
    [Peltoceras retrospinatum (M)]
  71. Peltoceras
    [Peltoceras schroederi]
  72. Peltoceratoides
    [Peltoceratoides sp.]
  73. Peltoceratoides
    [Peltoceratoides williamsoni morphe arduennense (m)]
  74. Peltoceratoides
    [Peltoceratoides williamsoni morphe constantii (M)]
  75. Peltoceratoides
    [Peltoceratoides williamsoni morphe constantii (M)]
  76. Perilytoceras
    [Perilytoceras jurense]
  77. Perisphinctes
    [Perisphinctes (Arisphinctes) cowleyensis (M)]
  78. Perisphinctes
    [Perisphinctes (Arisphinctes) helenae (M)]
  79. Perisphinctes
    [Perisphinctes (Dichotomoceras) stenocycloides (m)]
  80. Perisphinctes
    [Perisphinctes (Dichotomosphinctes) antecedens (m)]
  81. Perisphinctes
    [Perisphinctes (Dichotomosphinctes) elisabethae]
  82. Perisphinctes
    [Perisphinctes (Dichotomosphinctes) luciaeformis]
  83. Perisphinctes
    [Perisphinctes (Dichotomosphinctes) wartae (m)]
  84. Perisphinctes
    [Perisphinctes (Otosphinctes) arkelli]
  85. Perisphinctes
    [Perisphinctes (Otosphinctes) sp.]
  86. Perisphinctes
    [Perisphinctes (Otosphinctes) sp.]
  87. Perisphinctes
    [Perisphinctes (P. (?)) sp. (M)]
  88. Perisphinctes
    [Perisphinctes (P. (?)) sp. (M)]
  89. Peroniceras
    [Peroniceras (P.) westphalicum]
  90. Peroniceras
    [Peroniceras (Zuluiceras) cf. sp. nov.]
  91. Peronoceras
    [Peronoceras fibulatum]
  92. Peronoceras
    [Peronoceras turriculatum]
  93. Phlycticeras
    [Phlycticeras dorsocavatum (M)]
  94. Phlycticeras
    [Phlycticeras mexicanum (M)]
  95. Phlycticeras
    [Phlycticeras polygonium var. nodosum (M)]
  96. Phlycticeras
    [Phlycticeras pustulatum (M)]
  97. Phlycticeras
    [Phlycticeras waageni (M)]
  98. Phlyseogrammoceras
    [Phlyseogrammoceras dispansum]
  99. Phricodoceras
    [Phricodoceras lamellosum (M)]
  100. Phricodoceras
    [Phricodoceras taylori (m)]
  101. Phylloceras
    [Phylloceras (Hypophylloceras) paquieri]
  102. Phylloceras
    [Phylloceras (Hypophylloceras) ponticuli]
  103. Phylloceras
    [Phylloceras (P.) heterophyllum]
  104. Phyllopachyceras
    [Phyllopachyceras ezoense]
  105. Phymatoceras
    [Phymatoceras gr. narbonense]
  106. Pictonia
    [Pictonia baylei (M)]
  107. Placenticeras
    [Placenticeras fritschi]
  108. Placenticeras
    [Placenticeras intercalare]
  109. Placenticeras
    [Placenticeras kaffrarium var. umkwelanense]
  110. Placenticeras
    [Placenticeras meeki (M)]
  111. Placenticeras
    [Placenticeras paraplanum]
  112. Placenticeras
    [Placenticeras polyopsis (M)]
  113. Placenticeras
    [Placenticeras polyopsis (M)]
  114. Placenticeras
    [Placenticeras polyopsis (m)]
  115. Placenticeras
    [Placenticeras polyopsis (M)]
  116. Placenticeras
    [Placenticeras polyopsis (m)]
  117. Placenticeras
    [Placenticeras polyopsis (M)]
  118. Platylenticeras
    [Platylenticeras (P.) heteropleurum]
  119. Plesiospitidiscus
    [Plesiospitidiscus ligatus]
  120. Pleuroceras
    [Pleuroceras spinatum]
  121. Pleurolytoceras
    [Pleurolytoceras dilucidum]
  122. Pleydellia
    [Pleydellia (Cotteswoldia) aff. egena]
  123. Pleydellia
    [Pleydellia (Cotteswoldia) gr. paucicostata]
  124. Pleydellia
    [Pleydellia (Walkericeras) falcifer]
  125. Pleydellia
    [Pleydellia (Walkericeras) lugdunensis]
  126. Poculisphinctes
    [Poculisphinctes poculum]
  127. Podagrosites
    [Podagrosites latescens]
  128. Podagrosites
    [Podagrosites latescens]
  129. Podagrosites
    [Podagrosites pseudogrunowi]
  130. Poecilomorphus
    [Poecilomorphus cycloides]
  131. Polyplectus
    [Polyplectus discoides]
  132. Polyplectus
    [Polyplectus discoides]
  133. Polyptychoceras
    [Polyptychoceras vancouverense]
  134. Porpoceras
    [Porpoceras verticosum]
  135. Porpoceras
    [Porpoceras verticosum]
  136. Prionocyclus
    [Prionocyclus wyomingensis]
  137. Procerites
    [Procerites (Lobosphinctes) subprocerus (M)]
  138. Procerites
    [Procerites (P.) progracilis arkelli]
  139. Procerites
    [Procerites (P.) sp.]
  140. Procerites
    [Procerites (Siemiradzkia) aurigerus (m)]
  141. Prodactylioceras
    [Prodactylioceras davoei]
  142. Prolyelliceras
    [Prolyelliceras ulrichi]
  143. Properisphinctes
    [Properisphinctes bernensis (M)]
  144. Proplanulites
    [Proplanulites (Crassiplanulites) basileus (M)]
  145. Prorsisphinctes
    [Prorsisphinctes aff. meseres]
  146. Prososphinctes
    [Prososphinctes matheyi (m)]
  147. Protacanthoceras
    [Protacanthoceras sp.]
  148. Protacrioceras
    [Protacrioceras alpinum]
  149. Protanisoceras
    [Protanisoceras (P.) gr. alternotuberculatum]
  150. Protetragonites
    [Protetragonites obliquestrangulatus]
  151. Protetragonites
    [Protetragonites quadrisulcatus]
  152. Protexanites
    [Protexanites (P.) bourgeoisianus]
  153. Protexanites
    [Protexanites (P.) bourgeoisianus]
  154. Protexanites
    [Protexanites (P.) bourgeoisianus]
  155. Protexanites
    [Protexanites (P.) bourgeoisianus]
  156. Protohoplites
    [Protohoplites (P.) archiacianus]
  157. Protohoplites
    [Protohoplites (P.) michelinianus]
  158. Pseudaspidoceras
    [Pseudaspidoceras cf. auriculatum]
  159. Pseudaspidoceras
    [Pseudaspidoceras cf. auriculatum]
  160. Pseudaspidoceras
    [Pseudaspidoceras cf. auriculatum]
  161. Pseudaspidoceras
    [Pseudaspidoceras cf. auriculatum]
  162. Pseudaspidoceras
    [Pseudaspidoceras aff. auriculatum]
  163. Pseudaspidoceras
    [Pseudaspidoceras aff. auriculatum]
  164. Pseudaspidoceras
    [Pseudaspidoceras barberi]
  165. Pseudaspidoceras
    [Pseudaspidoceras barberi]
  166. Pseudaspidoceras
    [Pseudaspidoceras conciliatum]
  167. Pseudaspidoceras
    [Pseudaspidoceras flexuosum]
  168. Pseudaspidoceras
    [Pseudaspidoceras flexuosum]
  169. Pseudaspidoceras
    [Pseudaspidoceras footeanum]
  170. Pseudaspidoceras
    [Pseudaspidoceras footeanum]
  171. Pseudobarroisiceras
    [Pseudobarroisiceras (?) boreaui]
  172. Pseudobarroisiceras
    [Pseudobarroisiceras (?) boreaui]
  173. Pseudocalycoceras
    [Pseudocalycoceras angolaense]
  174. Pseudocalycoceras
    [Pseudocalycoceras harpax]
  175. Pseudocrioceras
    [Pseudocrioceras coquandi]
  176. Pseudogarantiana
    [Pseudogarantiana sp. (m)]
  177. Pseudogarantiana
    [Pseudogarantiana sp. (m)]
  178. Pseudogrammoceras
    [Pseudogrammoceras bingmanni]
  179. Pseudogrammoceras
    [Pseudogrammoceras doerntense forme placidum]
  180. Pseudogrammoceras
    [Pseudogrammoceras fallaciosum]
  181. Pseudogrammoceras
    [Pseudogrammoceras fallaciosum]
  182. Pseudohaploceras
    [Pseudohaploceras liptoviense]
  183. Pseudohaploceras
    [Pseudohaploceras matheroni]
  184. Pseudohaploceras
    [Pseudohaploceras cf. matheroni]
  185. Pseudohaploceras
    [Pseudohaploceras sp.]
  186. Pseudojacobites
    [Pseudojacobites rotalinus]
  187. Pseudojacobites
    [Pseudojacobites rotalinus]
  188. Pseudokossmaticeras
    [Pseudokossmaticeras brandti]
  189. Pseudokossmaticeras
    [Pseudokossmaticeras tercense]
  190. Pseudolillia
    [Pseudolillia emiliana]
  191. Pseudolillia
    [Pseudolillia emiliana]
  192. Pseudolioceras
    [Pseudolioceras compactile juv.]
  193. Pseudoneoptychites
    [Pseudoneoptychites "andinus"]
  194. Pseudoneoptychites
    [Pseudoneoptychites aff. "andinus"]
  195. Pseudoneoptychites
    [Pseudoneoptychites "difficilis"]
  196. Pseudoneoptychites
    [Pseudoneoptychites aff. "intermedius"]
  197. Pseudoneoptychites
    [Pseudoneoptychites obscurus]
  198. Pseudoneoptychites
    [Pseudoneoptychites aff. obscurus]
  199. Pseudoneoptychites
    [Pseudoneoptychites obscurus]
  200. Pseudoneoptychites
    [Pseudoneoptychites aff. obscurus]
  201. Pseudoneoptychites
    [Pseudoneoptychites (?) sp.]
  202. Pseudopeltoceras
    [Pseudopeltoceras leckenbyi (M)]
  203. Pseudopeltoceras
    [Pseudopeltoceras sp.]
  204. Pseudophyllites
    [Pseudophyllites indra]
  205. Pseudophyllites
    [Pseudophyllites pyrenaicus]
  206. Pseudoschloenbachia
    ["Pseudoschloenbachia" flicki]
  207. Pseudoschloenbachia
    [Pseudoschloenbachia (Besairiella) cf. blanfordiana]
  208. Pseudoschloenbachia
    [Pseudoschloenbachia (Buehreriella) internenodosa]
  209. Pseudoschloenbachia
    [Pseudoschloenbachia (Buehreriella) platyploca]
  210. Pseudoschloenbachia
    [Pseudoschloenbachia (Buehreriella) polymorpha]
  211. Pseudoschloenbachia
    [Pseudoschloenbachia (Buehreriella) ultima]
  212. Pseudoschloenbachia
    [Pseudoschloenbachia (Hourcqiella) ampambiensis (?M)]
  213. Pseudoschloenbachia
    [Pseudoschloenbachia (Hourcqiella) bererensis (?m)]
  214. Pseudoschloenbachia
    [Pseudoschloenbachia (P.) bertrandi]
  215. Pseudoschloenbachia
    [Pseudoschloenbachia (P.) cf. circumperlata]
  216. Pseudoschloenbachia
    [Pseudoschloenbachia (P.) sp.]
  217. Pseudoschloenbachia
    [Pseudoschloenbachia (P.) umbulazi]
  218. Pseudoschloenbachia
    [Pseudoschloenbachia (Rabenjanaharyella) rhomboidalis]
  219. Pseudosonneratia
    [Pseudosonneratia jacobi-crassa (m)]
  220. Pseudoteloceras
    [Pseudoteloceras boursicoti (M) juv.]
  221. Pseudothurmannia
    [Pseudothurmannia baleare]
  222. Pseudothurmannia
    [Pseudothurmannia catulloi (M)]
  223. Pseudothurmannia
    [Pseudothurmannia ohmi (M)]
  224. Pseudotissotia
    [Pseudotissotia galliennei]
  225. Pseudotissotia
    [Pseudotissotia galliennei]
  226. Pseudotissotia
    ["Pseudotissotia" nigeriensis var. bicarinata]
  227. Pseudotissotia
    ["Pseudotissotia" nigeriensis var. nigeriensis]
  228. Pseudotissotia
    ["Pseudotissotia" nigeriensis var. plana]
  229. Pseudotissotia
    ["Pseudotissotia" nigeriensis var. tricarinata]
  230. Pseudotissotia
    ["Pseudotissotia" nigeriensis var. tricarinata]
  231. Pseudotissotia
    [Pseudotissotia sp.]
  232. Pseudotissotia
    [Pseudotissotia sp.]
  233. Pseudoxybeloceras
    [Pseudoxybeloceras (Parasolenoceras) splendens]
  234. Ptychophylloceras
    [Ptychophylloceras (Semisulcatoceras) semisulcatum]
  235. Ptychophylloceras
    [Ptychophylloceras (Tatrophylloceras) euphyllum]
  236. Puzosia
    [Puzosia (Mesopuzosia) takahashii]
  237. Puzosia
    [Puzosia (P.) mayoriana]
  238. Puzosia
    [Puzosia (P.) mayoriana]
  239. Puzosia
    [Puzosia (P.) paronae]
  240. Puzosia
    [Puzosia (P.) aff. quenstedti]