848 



BULLETIN UNITED STATES GEOLOGICAL SURVEY. 



Ploas 



obesula 261 



rnfula 261 

 Plociomera piibenila 411 

 Plociomerus ditfusus 411 

 Plover, 



Golden 690 



Mountain 691 



Killdeer 691 



Upland 692 

 Plusia, 



gamma 351 



sackenii 800 



simplex 119 

 Pliitella cruciferarum 122, 141, 144, 147, 148 

 Pocota 322 



alopex 338 



cyanella 339 

 Podicipidte 695 

 Podilymbus podiceps 695 

 Podisus 399 



modestua 399 

 PcBcilognatbus tblipsomyzoides 264 

 Poeciloscytus 422 



sericeus 422 



unifasciatus 422 

 Polanisia 364 

 Polistes 364 



aurifer 785 

 Polybia flavitarsis 785 

 Polyborns tbarns auduboni 686 

 Polydesmus 158, 159 



canadensis 162 



cavicola 161, 162 



cognatus 162 



granulatus 162 



serratus 162 

 Poly don ta 



bi color 338 



cnrvipes 322, 338 

 Polymedon311,3l7,352 



flabellifer 317 

 Polyrhytis kingi 614 

 PolystsBchotes puiictatus 788 

 Polytboras missuriensis 573 

 Pomacera 283 

 PomaceridtB 283 

 Pomatiopsis 702 



lapidaria 166, 702 



lustrica 166, 702 

 Pompilus 



aithiops 786 



formosus 786 

 Porrima sanguinea 769, 798 

 Portheus augulatus 821 



Prairie-ben 689 



Prioonemis flammipennis 787 



Prionouyx 364 



atrata 786 



tbomse 786 

 Prionosoma 401 



podopioides 401 

 Priscacara cyptia 817 



liops 818 



serrata 816 

 Proconia 459 



costalis 459 

 Proctacantbus 284 

 Promacbns 284 

 Pronopblebia 750 



rediviya 750 

 Pronuba yuccasella 121, 148 

 Proracbtbes 269 

 Prostbesima 493 



melancbolica 493 

 Protonotaria citrsea 660 

 Protopiasta 207 



litcbi 196 



fitcbii 352 



vipio 196,208,352 

 Pseudatrichia 276 

 Pseudoneuroptera 361, 789 

 Pseudopbloeinte 407 

 Psiiocepbala costalis 274 

 Psilopus 311, 320 



nielarapus 320 

 Psinidia eucerata 794 

 Psocus 414 

 Psycboda 191 

 Psycbodidaj 191 

 Psyllidpe 475 

 Pterodontia 276 



flavipes 278 



niisella 277 

 Pteropborns 147, 148 



cinereidactylns 148 

 Pterosticbns 770 

 Ptocbiomera 411 



pubernla 411 

 Ptycboptera 



' lenis 196,206,779 



metallica 207 



rufocincta 207 

 Ptycbopterina 196, 206 

 Publilia 457 



niodesta 457 

 Pulmonata 698 

 Pupa 699 



arenula 611 



armifera 699 



