2410 Hymenoptera in America North of Mexico 



perilampoides Girault, 



Miromphalomyia 1007 



Perilampus Latreille 770 



perileucus Cockerell, Colletes 1749 



PERILISSINI 587 



perilissoides Cushman, Absyrtus 590 



Perilissus Holmgren 588 



periliti Ashmead, Otacustes 409 



periliti Riley, Hemiteles 409 



Perilitus Nees 291 



perilla Mickel, Dasymutilla 1311 



perimelas Cockerell, Andrena 1805 



perindotata Viereck, Andrena 1845 



PERINEURINI 108 



Perinistilus Ghigi 135 



Periope Haliday 555 



Periphotopsis Schuster 1301 



Periplasma Porter 457 



periplocae McComb, Chelonus 237 



Perisemus Foerster 1206 



Perisierola Kieffer 1204 



Perissander Michener 1868 



perissocera Michener, Hoplitis 2013 



Perissopompilus Evans 1563 



Perissopterus Howard 897 



Peristenus Foerster 292 



Peritaenius Foerster 529 



Perithous Holmgren 348 



peritomae Cockerell, Anthophora 2167 



perivincta Cockerell, Nomada [s] 2107 



perixantha Timberlake, Perdita 1903 



perixanthus Cockerell and Porter, 



Bombus 2194 



perkinsi Forel, Ponera 1343 



perkinsi Krombein, Thaumatodryinus 1244 



perkinsi Walkley, Platylabus 545 



perlaevis (Cockerell), Pterosarus 1858 



perlongus (Cresson), Dolichomitus [s] 329 



perluctuosus (Provancher), Patrocloides 517 



perlugubris (Heinrich), Pterocormus 526 



perlusa Cockerell, Melissodes 2150 



perlustrans Cockerell, Sphecodes 1977 



perluteum Cockerell and Cockerell, 



Dianthidium 1997 



permaculata Cockerell, Stelis 2004 



permaculatum Cockerell, Anthidium 1991 



perminimus Bassett, Neuroterus 1074 



perminuta Buckley, Formica 1444 



perminutus Fischer, Opius 211 



permista Mickel, Dasymutilla 1311 



permitis Cresson, Andrena 1782 



permixtus (Cockerell), Triepeolus 2095 



permodestus Heinrich, Platylabus 545 



permorata Cockerell, Osmia 2038 



permutabilis Heinrich, Aoplus 505 



perniciosa (Bassett), Disholcaspis 1092 



perniciosi Tower, Prospaltella 908 



perniciosus (Viereck), Gelis 408 



perniciosus Viereck, Mesochorus 711 



pernicis Timberlake, Anthophora 2163 



perniger Williams, Plenoculus [s] 1634 



pernigra Cresson, Anthophora [s] 2165 



pernigricornis Heinrich, Spilichneumon 515 



Perniphora Ruschka 801 



pernitens (Cockerell), Heterosarus 1856 



pernix Parker, Dryudella 1616 



pernotus Kinsey, Neuroterus 1073 



pernuda Viereck, Trachandrena 1840 



perobscura Weld, Callirh3rtis 1103 



Perodr3dnus Perkins 1244 



peroneae Muesebeck, Macrocentrus 189 



peroneae Walley, Microgaster 258 



peroniae Townes, Exochus 561 



Peronistilomorphus Pic 135 



peroratus (Cameron), Pterocormus 526 



Perosis Foerster 410 



perpallida Cockerell, Perdita [s] 1903 



perpallidus Gahan, Aphelinus 892 



perparvus Cockerell and Sumner, 



Hylaeus 1765 



perparvus (Ellis), Dialictus 1970 



perpicta Timberlake, Perdita [s] 1898 



perpictum (Cockerell), Paranthidium 



[s] 1985 



perpilosa Wheeler, Formica 1450 



perplexa (Ashmead), Callirhytis 1103 



perplexa Ashmead, Stylophorella 803 



perplexa (Cresson), Buathra 461 



perplexa Cresson, Lyda 16 



perplexa Cresson, Melissodes 2146 



perplexa Cresson, Nomada 2104 



perplexa Fouts, Platygaster 1180 



perplexa Girault, Habrolepoidea 964 



perplexa MacGillivray, Tenthredo 112 



perplexa Rohwer, Psen 1596 



perplexa Smith, Andrena 1842 



perplexa Timberlake, Perdita 1910 



perplexans Cockerell, Nomada 2104 



perplexum (Cresson), Gasteruption [s] 1117 



perplexum (Smith), Anthidiellum 1999 



perplexus (Ashmead), Anoncus 602 



perplexus Ashmead, Exolytus 430 



perplexus (Ashmead), Norbanus 803 



perplexus Cresson, Bombus 2200 



perplexus Cresson, Foenus 1117 



perplexus Cresson, Polistes 1515 



perplexus (Fouts), Auxopaedeutes 1149 



perplexus Gahan, Liodontomerus 760 



perplexus Gahan, Rogas 180 



perplexus Girault, Telenomus 1169 



perplexus (Huber), Torymus 756 



perplexus Muesebeck, Microplitis 260 



perpolita LaBerge, Melissodes 2150 



perpulchra Cockerell, Perdita [s] 1876 



perpulchra Crawford, Stelis 2001 



perpulchra (Cresson), Ceratochrysis 1234 



perpulcra Walsh, Hockeria 862 



perpunctata (Cockerell), Quemaya 1272 



perpunctata LaBerge, Andrena 1782 



perpunctatulus Knerer and Atwood, 



Dialictus 1970 



perpunctatus (Ellis), Dialictus 1970 



perpunctatus Timberlake, 



Pseudopanurgus 1853 



perpusilla Evans, Clephalonomia 1213 



perpusillus Trotter, Neuroterus 1107 



perpygmaeus Fischer, Opius 211 



perretti (Heinrich), Pterocormus 526 



