301 



Platychonia 43 

 Platyophyllum 65 

 Platypodosaurus II 119 

 Platyrhini II 269 

 Platyschisma 233 

 Platysomidae II 46 

 Platysomus II 46 

 Platysternidae II 128 

 Plaxhaplus II 221 

 Plazi II 87 

 Plecanium 25 

 Plecia 848 

 Plecotrema 258 

 Plectinia 52 

 Plectoderma 45 

 Plectognathi II 62 

 Plectospongidae 45 

 Plectronina 52 

 Plectropoma II 59 

 Plesiadapis II 268 

 Plesiastraea 69 

 Plesictis II 201 

 Plesioarctomys II 213 

 Plesiocetus II 209 

 Plesiocyon II 198 

 Plesiocyprina 214 

 Plesiochelyidae II 130 

 Piesiochelys II 130 

 Plesiomeryx II 250 

 Plesiosauridae II 112 

 Plesiosaurus II 112 

 Plesiosorex II 189 

 Plesiospermophilus II 213 

 Plesiosuchus II 135 

 Plesioteuthis 300 

 Plestiodon II 104 

 Plethodus II 55 

 Plethopora 160 

 Pleuracanthidae II 28 

 Pleuracanthus II 29 

 Pleuraspidotheridae II 231 

 Pleuraspidotherium II 231 

 Pleurocora (J9 

 Pleurocystidae 121 

 Pleurocystites 121 

 Pleurodictyum 7 7 

 Pleurodira II 129 

 Pleurodonta 212, 259 

 Pleurojulus 343 

 Pleurolicus II 213 

 Pleuromera 44 

 Pleuromya 219 

 Pleuromyidae 219 

 Pleuronautilus 272 

 Pleuronectidae II 61 

 Pleuronura II 78 

 Pleuropholis II 49 

 Pleurophyllia 69 

 Pleuroplax II 33 



Pleurosaurus II 100 

 Pleurosmilia 73 

 Pleurosternum II 130 

 Pleurostoma 47 

 Pleurotoma 252 

 Pleurotomaria 231 

 Pleurotomaridae 231 

 Pleurotomidae 252 

 Plchove II 213 

 Plicatocrinidae 103 

 Plicatocrinus 103 

 Plicatula 194 

 Plicnati 257 

 Plinthosella 41 

 Pliohippus II 238 

 Pliopithecus II 271 

 Piioplatecarpidae II 103 

 Plioplatecarpus II 103 

 Pliorhytis 216 

 Pliosaurus II 112 

 Plocophyllia 67 

 Plocoscyphia 49 

 Ploskonose II 269 

 Ploutvonozci 255 

 Plumulites 302 

 Pocillopora 74 

 Pocilloporidae 74 

 Podicitiformes II 164 

 Podocnemidae II 130 

 Podocrates 333 

 Podocyrtis 32 

 Poebrotherium II 252 

 Poecilasma 303 

 Poecilomorphus 289 

 Pcgonodon II 203 

 Polacanthus II 149 

 Poliochera 310 

 Polioptenus 345 

 Pollia 249 

 Pollicipes 303 

 Polokfidli 346 

 Polomysi II 215 

 Poloopice II 267 

 Polorynoci II 35 

 Polostifi 340 

 Polozajici II 215 

 Polyblastidium 48 

 Polycidaris 143 

 Polycladus II 255 

 Polycnemidium 335 

 Polycoelia 60 

 Polycoelidae 60 

 Polyconites 2>>2 

 Polycotylus II 113 

 Polydonta 235 

 Polygyra 259 

 Polyjerea 40 

 Polymastodon II 184 

 Polymastodontidae II 184 



Polymorphina 24 

 Polymorphites 288 

 Polyodontidae II 44 

 Polyphragma 21 

 Polyplacophora 224 

 Polypora 164 

 Polypori 146 

 Polyprotodontia II 186 

 Polypteridae II 43 

 Polypterus II 43 

 Polyptychodon II 113 

 Polyrhizodus II 34 

 Polyschides 223 

 Polysphaeridae 31 

 Polystomella 27 

 Polyteichus 80 

 Poly thorax II 128 

 Polytoechia 177 

 Polytremacis 84 

 Polytremaria 232 

 I'olytropis i!34 

 Pomacentridae II 61 

 Pontistes II 208 

 Pontivaga II 208 

 Pontocypris 305 

 Pontoplanodes II 208 

 Pontosaurus II 101 

 Popanoceras 285 

 Porambonites 177 

 Porcellanea 22 

 Porcellia 231 

 Porella 167 

 Porifera 34 

 Porina 166 

 Porinidae 166 

 Pontes 75 

 Poritidae 74 

 Poritinae 75 

 Porocidaris 143 

 Porocrinus 106 

 Porodiscus 31 

 Poromya 221 

 Porosphaera 52 

 Porospongia 47 

 Portax II 259 

 Portheus II 54 

 Portlockia 240 

 Posidonomya 190 

 Potamides 24*> 

 Potamotherium II 201 

 Potapky II 164 

 Poterioceras 270 

 Poteriocrinidae 106 

 Poteriocrinus 106 

 Poterionella 42 

 Poupfinci 125 

 Praearcturus 332 

 Praeatya 333 

 Praecardiidae 211 



