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