552 



HYMENOPTERA OF AMERICA NORTH OF MEXICO 



laevifrons (Sm.), Tachysphex 393 



laevifrous Thorns., Pimpla 80 



laevigata Holmg., Colpomeria 70 



laevigatus Grav., Ichneumon 96 



laevigatus (Sm.), Camponotus 366 



laevinasis (Sm.), Smithistruma 362 



laevinodis Nyl., Myrmica 349 



laevis (Ashm.), Plastanoxus 313 



laevis (Brues), Homotropus IS.'i 



laevis (Brues), Syrphoctonus 187 



laevis (Prov.), Cvanopterus 55 



laevis (Prov.), Elatus 248 



laevis Prov., Perilampus 281 



laevis Tow., Mallochia 126 



laevissima (Vier), Carnpoplex 201 



laevissima (Vier.), Cymodusa 201 



laevissimum (Sm.), Lasioglossum 464 



laevissimus Strobl., Mesoleius 176 



laeviventris Cress., Omalus 305, 306 



laeviventris (Cress.), Palmodes 402 



laeviventris Cress., Sphex 401 



Laqarotis Foerst. 176 



Lagarotus Thorns. 176 



Lagium Knw. 26 



Lagynodes Foerst. 287 



Lamachus Foerst. 177 



lamellae Weld, Neuroterus 2S2 



lamellifera Schus.. Odontophotopsis 336 



lamia Whir., Pheidole 354 



lamillatus Wash., Acanthetropis 325 



laminifera Bisch., Chrysis 309 



laminiferum (Fox), Harpactostigma 407 



Lampoterma Graham 26R 



Laniprocryptidea Vier. 109 



Lampronota Curt. 171 



Lamprotatus Westw. 256 



Lamproteleia Kief. 298 



lanatae Malaise, Euura 23 



lancifer Grav., Echthrus 128 



langstoni Ross, Megaxyela 8 



lanhami Mitch., Epeolus 499 



lanosa Cress., Hemisia[s] 514 



Lanugo Tow. 113 



Laphyctes Foerst. 209 



laphvgmae Vier., Meteorus 34 



laphvgmae Vier., Rogas 58 



Laphyroscopus auctt. 174 



Laphiiroscopus Foerst. 174 



lapidatnr F., Ichneumon 170 



laredo Schus., Dilophotopsis[s] 338 



lariae Curt., Ichneumon[s] 161 



laricellae Mason, Alegina 92 



laricellae Mason, Apanteles 42 



laricellae Mason, Phaeogenes 130 



laricinellae (Ratz.), Chryxorharis 232 



laricinellae (Ratz.), Kratochviliana 232 



Lariophagus Cwfd. 264 



lariversi Sm., Veromessor 353 



larreae Timb., Nomadopsis 457 



LARRINAE 388 



Larropsis Patt. 392 



lascivus (Cress.), Pristiceros IRfi 



lasia Burks, Chalcis 280 



lasiocarpae Cros., Mcgastigmus 252 



lasioga«;tra Timb., Perdita 444 



Lasioglossum Curt. 460 



lasioides Emery, Formica 369 



Lasius F. 367 



laspeyresiae Roh., Phanerotoma 45 



laspevresiae Vier., Apanteles 42 



lata Vier., Andrena 430 



lata (Cress.), Ericrocis 514 



lateralis Cress., Coelioxys 491 



lateralis Cress., Stelis 475 



lateralis (Cress.). Tromatobia 68 



lateralis Pack., Nvs=on 406 



lateralis Timb.. Perditafs] 4-15 



Lathrolestes Fierst. 174 



Lnthrnlestns Thorns. 174 



Lathrnmeroidep Grit. 217 



Lathrophanus Foerst. 177 



latiVeps fAshm.), Dinarmiis 267 



laticens fCress.). Cubr>cer)halus 99 



laticeps Evans, Anisepvris 315 



laticincta (Cress.), Agathis 40 



laticincta Swenk & Ckll., Perdita 445 



laticinctus (Cress.), Aphilanthops 414 



latidens Tow., Trychosis 118 



latifrons Mues., Lygocerus 288 



latifrontalis Uchida, Hymenomacropyga 69 



latigenalis Pratt, Cryptus 112 



latimanus Say, Megachile 489 



latipes (Walsh), Acanthomyops 368 



latisulcata Mich., Osmia 487 



latitemporalis Fischer, Opius 51 



latithorax (Cush.), Trathala 207 



latithorax (Cush.), Zaleptopygus 206 



lativentris (Thoms.), Pristiphora 18 



latreilla Curt., Eulophus 233 



latro Wallace, Habritys 269 



latus Cress., Nematus 25 



Intus Prov.. Cryptus 98 



latus (Prov.), Ischnus[s] 123 



latus (Wlkr.), Schizonotus 264 



Laufeia Tosq. 71 



lauracea Robts., Andrena 430 



laurae Tow., Ischnus 123 



lauta Cress., Chrysis 309 



lauta Whir., Preidole[s] 354 



lautus Tow., Ischnus 123 



lavata Ckll., Melissodes 507, 508 



Lavaudenia Sey. 81 



lawae (Mich.), Nomadopsisrsl 458 



lazulellus (Ashm.), Pseudotorymus 251 



leavitti Cwfd., Heriades 477 



leavitti (Roh.), Phyllocolpa 22 



leavitti (Roh.). Pontania 21 



Lecaniobius Ashm. 247 



lecontei (Fitch). Neodiprion 15 



lectoides Gah., Opius 51 



lectoides Robts., Epeolus 499 



tectum (Mitch.), Lasioglossum 464 



lectus Gah., Opius 51 



Lec/iithndella End. 35 



leda (Blake), Dasymutilla 339 



leechi Tow. & Gupta, Cubocephalus[s] 100 



leechi Wasb., Dipogon 379 



'eechi. Wly.. Microgaster 44 



leechi Wong & Ross, Pristiphora 18 



leevingensis Fischer, Opius 51 



lehighensis Ckll., Nomada 495 



leiomerus Tow., Cryptohelcostizus 129 



Leiophron Nees 36 



Leipaidus Tow. 179, 180 



leiponeuron Tow., Lvmeon 127 



lemnaphilae Mues., Opius 51 



lemonensis Fischer. Opius 52 



lenapeorum Vier., Entomognathus 418 



lenis Timb., Perdita 445 



leonardi (Fouts). Inostemma 301 



lepida Cress., Calliopsis 459 



lepida Cress.. Nomada 496 



lepida Timb., Perditafsl 439 



lepida Whir., Formica [s] 370 



Lepidnphyrus Blanch. 240 



lepidii (Graen.). Lasioglossum 464,466 



lepidosaphes Comp., Aphvtis 222 



lepidosparti Timb., Perdita Tsl 445 



lepidum (Cress.). Paranthidiumfs] 473 



lepidus Cress., Philanthus 413 



lepidus Mitch., Dialictus 464, 467 



Leptacis Foerst. 304 



lepteces Wlkl., Delomerista 79 



leptocephahis (Thomson). Amauronematus. 24 



leptocerus Grav., Ichneumon 178 



TiPotocbilus Sauss. 377 



T^eptode'inns Foerst. 131 



Tjpptoglyphis Brethes 172 



Leptomastidea Merc. 238 



Leptomastix Foerst. 236 



Leptovetiis Mi'=Tier, Miota 292 



Leptorachis M'tch. 489 



T,ppt<-irhaptus Foerst. 203 



Lentothorax Mavr 358, 359 



Lestiphorus I pp. 407 



leucapsis Ti^chb.. Nematus 21 



leucocoxalis Hfinr., Ichneumon 161 



leucogrfimma fRatz.), Fntedon 235 



leucographus Hei-nr., Coelichneumon 166 



leucolaenus (Zadd.), Amauronemat^is 24 



