522 



HYMENOPTERA OF AMERICA NORTH OF MEXICO 



Acmopolynema Oglob. 215 



Acoloides How. 297, 298 



Aeolus Foerst. 299 



acontia (Fox), Micromutilla 329 



acontia (Fox), Photopsis 331 



acra Mitch., Andrena 425 



Acrepyris Kief. 315, 316 



Acrisis Foerst. 60 



acrobasidis (Cush.), Agathis 40 



acrobasidis Mues., Bracon 56 



Acrodactyla Hal. 70 



acronictae Heinr., Cratichneumon 145 



acronyctae Mues., Meteorus 33 



Acropiesta Foerst. 295 



Acrophotopsis Schus. 338 



Acropimpla Tow. 68 



Acroricnus Ratz. 127 



Acrosmia Mich. 479, 480 



Acrotaphus Tow. 72 



Acrotomus Holmg. 88 



actitis Linsl. & MacSwain, Andrena[s] 432 



aculeata Cress., Sapyga 343 



aculeata (Kief.), Aclista 293 



aculeata Kief., Pantoclis 294 



aculeatus (Swed.), Megastigmus[s] 252 



Aculichneumon Heinr. 148 



acuminata (Ashm.), Abbella 218 



acuminata (Marl.), Phyllocolpa 22 



acuminata (Marl.), Pontania 20 



Acunomia Ckll. 471 



acuta (Prov.), Cecidostiba 265 



acutiserra Lindqvist, Phyllocolpa 22 



acutiventris Peck, Habrocytus 267 



acutus (Thorns.), Dinarmus 267 



addenda Cress., Megachile 488 



adductus Fischer, Opius 48 



Adelencyrtus Ashm. 242 



Adeliopria Ashm. 288, 289 



adelipus (Vach.), Lasioglossum 460 



adelocarinus (Sm.), Lysaphidus 32 



ADELOGNATHINAE 86 



Adelphe Mocs. 312 



adelphiae Sandh., Trypoxylon 394, 395 



Adelopinipla Schulz 171 



Ademon Hal. 47 



adillae Davis, Echthrus[s] 128 



adjuncta Timb., Perdita 437 



admirandum (Sandh.), Lasioglossum 462 



adonis (Fox), Odontophotopsis[s] 335 



adornatus (Brad.), Psammaecius 407 



adsurdiceps (Timb.), Lasioglossum 460 



adulterina (Buys.), Vespula[s] 375 



adustus Tow. & Tow., Triclistus 195 



adventicus (Hopper), Tricholabus 157 



advenus Sm., Crabro 419 



advertum (Mitch.), Lasioglossum 462 



aeca Burks, Brachymeria 278 



aegeriae Roh., Macrocentrus 36, 37 



Aelometis Thorns. 176 



aemula Timb., Perdita 437 



aenea (Wlkr.), Halticoptera 257 



aeneiceps (Ashm.), Anisepyris 315 



aeneiceps (Ashm.), Rhabdepyris 314 



aeneoniger Grit., Elachertus 229 



aeneoviridis (Grit.), Catolaccus 265 



aenescens Mocs., Chrysis 309 



aeneus (F.), Omalus 305 



aeniscapus Thoms., Diglyphis 220 



Aeolotnetis Foerst. 176 



aequa (Wlkr.), Ahlbergiella 262 



aequalis (Fox), Acanthetropis 325 



aequalis Fox, Brachycistis 325 



aequalis Prov., Pimpla 74 



aequalis Timb., Perdita[s] 454 



aequalis Tow. & Tow., Chorinaeus 192 



aequorea Middlekauff, Acantholyda 9 



aerarium Patt., Chlorion 405 



aereus Wlkr., Monodontomerus 250 



aestivalis Tow., Idiolispa 118 



Aethecerus Wesm. 131 



aethiops (Cress.), Anoplius 383 



aethiops (Cress.), Odontocolon 82 



aethiops (Cress.), Periope 194 



aethiops (iurt., Pimpla 74 



aethiops (Nees), Microctonus 35 



Aetroxys Wlkr. 269 



aflfabilis Cress., Nomada[s] 497 



affabilis (Prov.), Aritranis 120 



affabilis (Prov.), Gambrus 119 



affinis Cress., Bombus 516 



affinis Cress., Perdita 437 



affinis Mues., Macrocentrus 36 



affinis Quilis, Aphidius 31, 33 



affinis Say, Leucospis[s] 281 



affinis Sm., Hylaeus 422 



agama (Roh.), Phyllocolpa 22 



agamus (Roh.), Pontania 20 



Agapostemon Guer. 469 



agasta Timb., Perdita 437 



AGATHIDINAE 39 



Agathirsia Westw. 39 



Agathis Latr. 40 



agathymi Mues., Bracon 56 



Ageniella Bks. 381 



agenioides Vier., Mallochia 126 



Agenora Cam. 91 



agile Whitt., Pseudisobrachium 318, 320 



agilis (Cress.), Agathis 40 



agilis (Cress.), Asthenolabus 135 



agilis Cress., Eurylabus 135 



agilis Cress., Melissodes 504 



agilis (Cress.), Syrphoctonus 187 



agilis Enock, Enaesius 214 



agitator Heinr., Stenobarichneumon 144 



Aglaocryptus Cam. 122 



AGONIDAE 248 



Agonocryptus Cush. 129 



agrifoliae (Ashm.), Callirhytis 283 



agrili (Roh.), Dinotiscus 261 



agrili (Roh.), Megatrydymus 269 



agrili (Vier.), Xylophrurus 129 



agromyzae Cwfd., Derostenus 233 



Agromyzaphagus Gah. 244 



agropyrophila Phillips & Emery, 



Harmolita 271 



Agrothereutes Foerst. 121 



Agrypon Foerst. 211 



agryrotricha Roh., Cerceris 414, 415 



aguti Sm., Praon 28 



Ahlbergiella von Rosen 262 



Ahyborhyssa End. 81 



ainsliei Cwfd., Chrysocharis 232 



ainsliei Cwfd., Perdita 437 



ais Pate, Ectemnius[s] 421 



Aithris Cam. 195 



alabama Cush., Diapetimorpha 125 



alabamensis Mocs., Chrysis 311 



alachuanus Fischer, Opius 48 



alachuense (Mitch.), Lasioglossum 462 



alachuensis Mitch., Triepeolus 500 



alacris (Cress.), Cubocephalus[s] 97 



alamedensis (Ashm.), Cryptohelcostizus 129 



alamonis Vier., Odontophotopsis 335, 338 



Alaptus Hal. 214 



alaskae A. & D., Anaphes 215 



alaskae Heinr., Linycus[s] 137 



alaskae Heinr., Platylabus 133 



alaskana (Ens.), Tenthredo 26 



alaskana (Kinc), Messa 16 



alaskense Ashm., Praon 28 



alaskensis (Ashm.), Aclista 293 



alaskensis (Ashm.), Agrypon 211 



alaskensis (Ashm.), Apanteles 41 



alaskensis (Ashm.), Homotropus 184 



alaskensis Ashm., Microplitis 44 



alaskensis (Ashm.), Miota 292 



alaskensis (Ashm.), Polypeza 295 



alaskensis Ashm., Rhyssa 77 



alaskensis (Ashm.), Syrphoctonus 187 



alaskensis (Roh.), Odontocolon 82,83 



alata Mitch., Megachile 488 



albator (Thunb.), Helcostizus 130 



alberta (Curr.), Xyela 6 



albertensis Ckll., BombusEv] 517 



albertensis Ckll., Hylaeus 423 



albertensis Ckll., Xenoglossodes 510, 512 



alberti How., Aphycus 241 



albicalcar Mori., Seticornuta 194 



albicaligata (Walsh), Trychosis 117 



albicans (Prov.), Exomalopsis 493 



albicantia Park., StenioliaEs] 408 



albiceps Schus., Ephuta 340 



