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