1922] 



NATURAL SCIENCES OF PHILADELPHIA 



311 



oaxacana 45 



orbiculata 34, 42 



o. clappi 44 



o. orbiculata 44 



o. tropica 44 



oweniana coccinostoma . . . .45, 46 



o. oweniana 45 



palliata 47 



riparia 47 



rotunda 47 



sanguinea 47 



Onomarchis leuconotus 193 



Opisthonema oglinum 6 



Opsanus tau 7, 8 



Opsopoedus emiliae 23 



Orobophana 43 



Orthopristis chrysopterus . . 5, 6 



Oxylakis punctipennis 217 



Oxyrhornbus 44, 48 



Oxyscelus 188 



Oxystethus brevipennis 217 



dyaka 215 



intermedius. 216 



Pachysaga 273 



Pachysagella 273 



maculata 274 



Palinurichthys perciformis 6 



Paludestrina longinqua 99 



Papuogryllacris obiensis 285 



Paracaedicia serrata 170 



Paradiaphlebus notatus 175 



Paragryllacris griffinii 284 



Paralichthys dentatus 3-6 



Perca flavescens 2, 7, 8 



Percina caprodes 23 



Phaneroptera 150, 171 



Phanerotus 189 



Phaula 150 



galeata 149 



luzonica 147 



phaneropteroides 147, 148 



rugulosa 146 



Phisis acutipennis 266 



obiensis ' 264 



pectinata 266 



philippinarum 265 



Phlugis thaumasia 263 



Phycis chuss 7 



regius 5, 7 



Phygela haani 140 



Phyllomimus 188, 196 



ampullaceus 198 



bakeri 196 



detersus 196 



inquinatus 199 



tonkinae 198 



Phyllophora lanceolata 188 



Phyllotribonia 189 



Phyllozelus abbotti 200 



Physa sp 99 



Pimephales notatus 22, 23 



Platycaedicia 167 



obiensis 168 



Poecilichthys coeruleus 23 



flabellaris 11, 12, 14 



inscriptus 19 



maculatus 23, 25 



squamiceps 26 



Poenia 54 



Pogonias cromis 4-6 



Polichne parvicauda 171 



Pollachius virens 7 



Polyodon spathula 21 



Pomacanthus arcuatus 6 



Pomatomus saltatrix 3, 4, 6 



Pomolobus aestivalis 6 



pseudoharengus 5 



Pomo tis gibbosus 2, 4, 6, 8 



Potamocottus zopherus 21 



Poronotus triacanthus 6 



Prionotus carolinus \ 6 



evolans strigatus .... 6 



Priotrochatella 61, 63, 64 



Prohimerta 133 



annamensis 134 



Promeca quadripunctata 195 



unicolor 195 



Pseudophyllus harrisoni 189 



Pseudopleuronectes americanus . . 7 

 Pseudopsyra 154 



mirabilis 155 



Pseudotrochatella 64, 65 



Psyra brunneri 1 54 



melanonota 154 



Pyrgocorypha philippina ........ 236 



Pyrgodomus 60 



Raja eglanteria 3, 6 



erinacea 4, 7 



Rezbanyite 102 



Rhaphidophora baeri 287 



deusta 287 



gracilis 286 



Rhinichthys atronasus 3, 9, 14 



Rhinoptera bonasus 6 



Rhytidogyne griffinii 225 



Roccus lineatus 5, 6 



Salomona 228 



conspersa 231 



coriacea 230 



guamensis 232 



lita 233 



lobaspoides 235 



maculifrons 231 



nigripes 229 



ornata 234 



Sanaa 189 



imperialis 211 



