12 
INDEX TO NEW GENERA AND SUBGENERA. 
Peteroma, Schaus, Ins. 230 
Petraeomastus, Moellendorjf, Moll. 78 
Petrafixia, Cossmann, Moll. 86 
Pezocrosita, Jacobson, Ins. 169 
Pi no no rap his, Tschitscherine, Ins. 118 
Phseogramma, Grimshaw, Ins. 273 
Phseoinolis, Hampson, Ins. 222 
Phaludia, Schaus, Ins. 241 
Phasidia, Hampson, Ins. 222 
Phellocaulus, Fairmaire, Ins. 156 
Pherotesia, Schaus, Ins. 241 
Phialta, Schaus, Ins. 230 
Philhydronopa, Weise, Ins. 169 
Philippina, Ball and Simpson, Moll. 
97 
Philippius, Germain, Ins. 156 
Philoria, Spencer, Rept. 32 
Philoserica, Brenske, Ins. 136 
Pholeuonopsis, Apfelbeck , Ins. 127 
Phormictopus, Pocock, Arachn. 37 
Phractolsemus, Boidenger, Pisces 32 
Phrissotrichium, Schilsky, 156 
Phrystanus, Fairmaire, Ins. 156 
Phylarchus, Aldrich, Ins. 266 
Phyllostoma, Fall, Ins. 131 
Phymaraphinia, Schrammen, Spong. 
32 
Pliysailia, Boidenger, Pisces 26 
Piazocaulus, Fairmaire, Ins. 157 
Placophyllum, Simpson, Coel. 21 
Placopsidella, Kertesz, Ins. 274 
Plagiotropidesmus, Silvestri, Myr. 15 
Planorbia, Moore, Moll. 89 
Plastocrangon, Alcock, Crust. 34 
Platycranius, Kascenke, Mamm. 32 
Platymischoides, Ashmead, Ins. 195 
Platymyrmilla, Andre, Ins. 180 
Plectella, Lamansky, Brach. 12 
Pleias, Kirkaldy, Ins. 283 
Plesiopelma, Pocock, Arachn. 37 
Plethochaeta, Coquillett, Ins. 274 
Pleurimystax, Pandelle, Ins. 274 
Pleurispa, Weise, Ins. 169 
Pleurocope, Walker, Crust. 39 
Pleurocyphoniscus, Verhoef, Crust. 
39 
Pleurogeophilus, Verhoef ’ Myr. 11 
Pleurolucina, Dali, Moll. 100 
Pleurystylops, Ameghino, Mamm. 37 
Ploiophora, Dietz, Ins. 254 
Plumatellites, Fric, Bry. 9 
Pneumonyssus, De Haan and Grijns, 
Arachn. 46 
Puecilobracon, Cameron, Ins. 193 
Poecilocentris, Friese, Ins. 176 
Poecilocryptus, Cameron, Ins. 191 
Poeciloflata, Melichar, Ins. 287 
Polacanthopoda, Hampson, Ins. 222 
Polyancistroides, Rehn, Ins. 308 
Polycentropsis, Boulenger, Pisces 19 
Polylopha, Lower, Ins. 252 
Polypora, Schrammen, Spong. 33 
Pomelopsis, Loriol, Ech. 81 
Pompholigina, Dali, Moll. 100 
Pontoparta, Vdvra, Crust. 54 
Poractinia, Vinassa de Regny, Ccel. 
14 
Porcellanides, Nobili, Crust. 34 
Poresta, Schaus, Ins. 222 
Porona, Schaus, Ins. 241 
Postpithecus, Ameghino, Mamm. 26 
Poultonia, Peckham, Arachn. 37 
Pnetextatus, Distant, Ins. 278 
Premolis, Hampson, Ins. 222 
Preparctia, Hampson, Ins. 222 
Primierus, Distant, Ins. 281 
Prismatophyllum, Simpson, Ccel. 21 
Proadiantus, Ameghino, Mamm. 37 
Problomyrmex, Mayr, Ins. 185 
Procapromys, Chapman, Mamm. 33 
Proceratia, Hampson, Ins. 249 
Procorallistes, Schrammen, Spong. 
34 
Procris, Weise, Ins. 169 
Prodromites, Smith and Weller, 
Moll. 69 
Proelymiotis, Schaus, Ins. 222 
Prohydata, Schaus, Ins. 241 
Proictidius, Fairmaire, Ins, 157 
Prokaliapsis, Schrammen, Spong. 32 
Prokoenenia, Borner, Arachn. 24 
Prometheomys, Satunin, Mamm. 31 
Pronerice, Schaus, Ins. 222 
Pronotacanthus, Woodward, Pisces 
23 
Propiptus, Weise, Ins. 172 
Propyrosaxeum, Ameghino, Mamm. 
37 
Proscalops, Matthew, Mamm. 27 
Proschaliphora, Hampson, Ins. 222 
Proscissio, Hutton, Ins. 271 
Proscorus, Fairmaire, Ins. 148 
Prosmidia, Weise, Ins. 169 
Prosthenia, Hampson, Ins. 249 
Prosthetochaeta, Grimshaw, Ins. 271 
Protanthidium, Cockerell, Ins. 176 
Protaulopsis, Woodward, Pisces 23 
Protomolis, Hampson, Ins. 222 
Protosirodes, Bor tier, Ins. 303 
Protothymallus, Laube, Pisces 31 
Protulophila, Rovereto, Bry. 9 
Proxylobius, Fleutiaux, Ins. 141 
Psallopsis, Reuter, Ins. 284 
Pseudadorodocia, Arrow, Ins. 137 
Pseudajcistes, Stenroos, Vermes 62 
Pseudagelaeus, Ridgway, Aves 76 
