2364 Hymenoptera in America North of Mexico 



Matsumuraius Ashmead 519 



matteolus Compere, Erythraphycus 924 



matthewsi Evans, Pseudisobrachium 1218 



matthewsi Smith, Caulocampus 53 



matura Allen and Jaynes, Tiphia 1258 



matura Wheeler, Crematogaster 1377 



maturus (Provancher), Demopheles [s] 432 



maturus (Provancher), Probles 692 



maturus Weed, Microplitis 260 



matutina Linsley and MacSwain, 



Andrena 1791 



maudae (Davis), Xorides 393 



maudae Davis, Zootrephes 721 



maura Bray, Melissodes 2156 



maura Cockerell, Perdita 1894 



maura (Cresson), Dufourea 1936 



maura (Cresson), Hoplitis [s] 2015 



maura Cresson, Macrophya 120 



maura (Cresson), Sterictiphora 23 



maura Ferton, Perezia 2055 



maura MacGillivray, Acordulecera 19 



maura (Rohwer), Euura 76 



maura Rohwer, Monosoma 101 



maura Rohwer, Pontania 78 



maura Rohwer, Pristiphora 63 



maura Viereck, Andrena 1787 



maurata Mitchell, Megachile 2064 



maurator (Brulle), Limonethe 504 



mauratrix Schulz, Tetragonochora 504 



maurula (Cockerell), Protandrena 1849 



maurus (Cresson), Coccygomimus 345 



maurus (Cresson), Cubocephalus 435 



maurus Cresson, Exetastes 577 



maurus Cresson, Ichneumon 532 



maurus Cresson, Pompilus 1568 



maurus (Harris), Orussus 132 



maurus Lepeletier and Brulle, 



Ceratocolus 1667 



maurus Rohwer, Arotes 481 



maurus (Rohwer), Miscophus 1639 



maurus Rohwer, Neodiprion 32 



maurus Rohwer, Tachysphex 1632 



maurus Stephen, Colletes [s] 1750 



maurus Townes, Xylophrurus [s] 464 



maurus Westwood, Tremex 130 



mavoritus Cresson, Bracon 172 



maxima MacGillivray, Acordulecera 19 



maxima Michener, Ashmeadiella 2027 



maxima (Norton), Tenthredo Ill 



maxima (Weld), Holocynips 1098 



maximiliani Saussure, Cerceris 1732 



maximus Girault, Gonatocerus 1026 



maximus (Muesebeck), Zemiotes 186 



maxwelli Bassett, Andricus 1086 



mayetiolae (Gahan), Mesopolobus 816 



mayetiolae Gahan, Pseuderimerus 759 



Mayrella Hedicke 1046 



mayri Masi, Sphaerakis 802 



mayri Ruschka, Habrolepis 933 



mayri (Schlechtendal), Diplolepis 1070 



Mayridia Mercet 956 



mazatlanae Cameron, Mutilla 1282 



mazourka (Michener), Proteriades 2013 



mazzinini Girault, Microterys 952 



mcateei Krombein and Bohart, Gorytes 1694 



mcclayi (Bohart), Parancistrocerus 1489 



mcclayi Menke, Ammophila 1592 



mccombi Marsh, Chelonus 236 



mccooki Forel, Iridomyrmex 1419 



mccrackenae Timberlake, Dianthidium 



[s] 1994 



mckayi Ashmead, Bombus 2194 



mckenziei Timberlake and Cockerell, 



Nomada 2100 



mcluckiei Benson, Amauronematus 78 



meabilis Cresson, Agathis 197 



meabilis (Cresson), Gelis 407 



meadowsi Cockerell, Andrena 1805 



Mecanthidium Michener 1985 



Mecocryptus Thomson 431 



medea (Cresson), Dasymutilla 1309 



media Cresson, Agathis 197 



media Hall, Prinopoda 368 



media Harris, Tenthredo 120 



media Hedqvist, Epistenia 776 



media MacGillivray, Acordulecera 19 



media Michener, Spinoliella 1860 



media Mitchell, Nomada 2100 



media (Norton), Periclista 95 



media Timberlake, Perdita 1901 



media Viereck, Andrena 1787 



media (Viereck), Campoletis 653 



medialis Cresson, Euceros 386 



medialis Davis, Orthocentrus 735 



medialis Wesson and Wesson, 



Strumigenys 1407 



mediana Swenk, Nomada 2100 



medianus Banks, Aporinellus 1566 



medianus Morley, Metopius 553 



medianus Ruthe, Microplitis 260 



mediata Cockerell, Coelioxys 2078 



mediata Cresson, Ammophila 1592 



mediator (Haliday), Microplitis 260 



mediator Thunberg, Ichneumon 483 



mediatoria Mickel, Dasymutilla 1306 



mediatus Cameron, Odynerus 1484 



mediatus Cresson, Cteniscus 380 



mediatus (Cresson), Protomicroplitis 262 



medicae Annecke and Doutt, 



BarypoljTiema 1031 



medicaginis Gahan, Habrocytus 812 



medicaginis Gahan, Syntomaspis 752 



medicaginis (Gahan), Tenuipetiolus 847 



medicaginis Kolobova, Bruchophagus 850 



medicaginis Marshall, Aphidius 305 



medicaginis McComb, Chelonus 237 



medicaginis Muesebeck, Apanteles 250 



medicaginis Muesebeck, Orgilus 279 



medicata Cockerell, Tetralonia 2127 



mediocre Weld, Xanthoteras 1077 



mediogutta Girault, Neomphaloidella 991 



mediolineatus Girault, Cirrospiloideus 982 



mediolobata Fischer, Phaenocarpa 227 



medionitens Clements and Long, 



Halictus 1956 



medionitens Cockerell, Andrena 1833 



mediopectus Fischer, Opius 209 



mediorufus Wheeler, Leptothorax 1394 



