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UNITED STATES NATIONAL MUSEUM BULLETIN 224 



excisus Loew, Eutolmus, 566 

 excurrens Wulp, Ommatius, 436 

 exilis Macquart, Asilns, 546 

 exilis Oldroyd, Clephydroneura, 542 

 exilis Curran, Ommatius, 435 

 eximium Bigot, Microstylum, 158 

 eximius Bellardi, Nerax, 478 

 eximius Becker, Tolmerus, 572 

 exquisitus Wiedemann in Meigen. Habro- 



pogon, 207 

 exquisitus Osten Sacken, Proctacanthus, 



488 

 exquisitus Eugel, Scylaticus, 145 

 extenuatus Hutton, Saropogon, 278 

 externetestaceus Macquart, Promachus, 



462 



fabricii Wiedemann in Meigen, Dasypogon, 



228 

 facialis Loew, Eutolmus, 566 

 facialis Curran, Mirolestes, 252; figs. 71, 



1821, 1829 

 facialis Becker, Tolmerus, 572 

 fafuer, Enderlein, Mimoscolia, 160 

 fairchildl Curran, Mallophora, 469 

 falciilaris Pandell^, Dysmachus, 568 

 fallaciosus Matsumura, Asilus, 546 

 fallax Macquart, Lastaurus, 239 

 fallax Bigot, Ommatius, 436 

 fallei Back, Comantella, 236; figs. 81, 469, 



1085, 1094, 1745, 1837 

 falleni Meigen, Dioctria, 29 

 falloti Theobald, Leptogaster, 24 

 f alto Walker, Cyrtopogon, 172 

 fanovana Bromley, Ommatius, 436 

 fanovanensis Bromley, Cobalomyia, 589; 



figs. 385, 799, 1550, 1560, 2202, 2216, 



2448, 2449 

 faragi Efflatoun, Leptogaster, 299 

 farinosus Becker, Ancylorrhynchus, 217 

 farinosus Becker, Epitriptus, 573 

 farinosus Loew, Neomoclitherus, 591 

 farri n. sp., Phellopteron, 341 ; figs. 256, 



628, 1219, 1228, 2150 

 faseiata Lynch Arribalzaga, Laphystia, 76 

 fnsciata Walker, Mallophora, 409 

 faseiata Megerle, Stilpnogaster, 555 

 fasciatus Hermann, Anypodetus, 347 ; fig.s. 



630, 1199, 1208. 1805, 2119 

 fasciatus Rossi, Asilus, 546 

 fasciatus Jaennicke, Blepharotes, 450 

 fasciatus Ricardo, Chrysopogon, 49 

 fasciatus Macquart, Da.sypogon, 228 

 fasciatus Fabricius, Promachus, 462 

 fasciculatus Loew, Pycnopogon, 189 

 fascipennis Engel, Anypodetus, 347 

 fascipennis Macquart, Dasyllis, 3.59 

 fascipennis Philippi, Deromyia, 250 

 fascipennis Engel and Cuthbertson, Lasioc- 



nemus, 309 

 fascipennis Macquart, Mallophora, 469 

 fascipennis Hermann, Rhopalogaster, 339 

 fascipennis Schiner, S.vstellogaster, 311 ; 



figs. 206B, 602, 1180, 1188, 2052, 2059 

 fascipes Hutton, Saropogon, 278 

 fasciventris JIacquart, Neopogon, 110 

 fattigi Bromley, Asilus, 545 

 fattigi Bromley, Bombomima, 325 

 faustus Karsch, Lagodias, 257 

 faustus Karsch, Neolaparus, 254 

 fautricoides Curran, Mallophora, 468 



fautrix Osten Sacken, Mallophora, 469 

 favillaceus Loew, Amphisbetetus, 210 

 favillaceus Loew, Leptogaster, 299 

 fax Lynch Arribdlzaga, Tolmerolestes, 135 

 felderi Schiner, Damalis, 55 

 felinus Wulp, Promachus, 462 

 felis Osten Sacken, Laphria, 322 

 felis Bromley, Steuopogon, 124 

 felis atripes McAtee, Laphria, 322 

 feminea Curran, Cerotainia, 395 

 femoralis Wiedemann, Apoclea, 454 

 femoralis Ricardo, Damalis, 55; figs. 19, 



823, 832, 1648, 1650 

 femoralis Megerle, Echthistus, 539 

 femoralis Macquart, Eutolmus, 566 

 femoralis Ricardo, Gonioscelis, 132; figs. 



137, 451, 916, 925, 1911 

 femoralis Zeller, Machimus, 564 

 femoralis Ricardo, Philodicus, 456 

 femorata, Meigen, Choerades, 325 

 femorata Bigot, Emphysomera, 437 

 femorata Hermann, Holcocephala, 64 

 femorata Boeder, Triclioscelis, 99 

 femoratellus Loew, Dysmachus, 568 

 femoratus Macquart, Lecania, 481 

 femoratus Macquart, Nerax, 478 

 fenestrata Macquart, Blepharepium, 2.33 

 fenestrata Macquart, Brachyrrhopala, 289 ; 



figs. 581, 2000 

 fenestratulus Hermann, Acronyches, 312 

 fenestratum Wiedemann, Microstylum, 158 

 fenestratus Bigot, Lastaurus, 239 

 fera Wulp, Hyperechia, 362 

 fernaldi Back, Bombomima, 325 

 ferox Scopoli, Laphria, 323 

 ferox Williston, Laphria. 322 

 ferox Becker, Tolmerus, 572 

 ferruglnea Walker, 1859, Leptogaster, 299 

 ferruginea Walker. 1855, Leptogaster, 300 

 ferruginea Macquart, Plesiomma, 219 

 ferrugineiventris Macquart, Asilus, 546 

 ferrugineus Olivier, Asilus, 546 

 ferrugineus Lynch Arribilzaga, Diogmites, 



232 

 ferruginosa Wulp, Laphria, 323 

 fertilis Becker, Neoitamus, .5.57 

 fervens Wiedemann, Leptogaster, 299 

 fervens Walker, Pagidolaphria, 327 

 fervida Walker, Lophurodamalis, 61 

 fervidus Curran, Proctacanthus, 488 

 festae Bezzi, Stenopogon, 124 

 festinanji Walker, Saropogon, 278 

 fiebrigii Bezzi, Townsendia, 118 

 filicornis Loew, Heteropogon, 194 

 filiferus Macquart, Asilus, 546 

 filiformis Olivier, Asilus, 546 

 fimbriata Meigen. Choerades, 325 

 fimbriata Hermnnn, Holcocephala, 64 

 flmiriatus Meigen, Cyrtopogon, 172 

 fimbriatus Meigen. Machimus, 564 

 fimbriatus Hardy, Ommatius, 436 

 firniatus Walker, Dysclytus, 531 : figs. ,320, 



726, 145S, 1468, 1605, 2221, 2237, 2292 

 fitchii Osten Sacken, Promachus, 461 

 flagellata Walker, Laphria, 323 

 flagrans Walker, Heligmoneura, 582 

 flagrant issima Walker, Laphria, 323 

 flammipennis Walker, Pagidolaphria, 327 

 flava Linn^, Laphria, 323 ; figs. 2135, 2162 

 flava escorialensis Strobl, Laphria, 323 

 flavescens Fabricius, Cophinopoda, 438 

 flavenscens Macquart, Echthistus, 539 

 flavenscens James, Eicherax, 475 



flavescens Jaennicke, Holopogon, 177 

 flavescens Macquart, Laphria, 323 

 flavianalis Macquart, Eichoichemus, 400 

 flavibarbatus Becker, Tolmerus, 572 

 flavibarbis Harris, Bombomima, 325 

 flavibarbis Macquart, Laxenecera, 345 

 flavibarbis Macquart, Neolophonotus, 532 

 flavibarbis Adams, Promachus, 462 

 flavibarbis Macquart, Promachus, 462 

 flavibarbis Enderlein, Stenopogon, 124 

 flavicaudus Malloch, Ommatius, 436 

 flavicincta Boeder, Dioctria, 29 

 fiavicinctus White, Cerdistus, 515 

 flavicinctus Wiedemann in Meigen, Saro- 

 pogon, 278 

 flavicollis Say, Bombomima, 325 

 flavicornis Macquart, Clephydroneura, 542 

 flavicornis Wulp, Leptogaster, 299 

 flavicornis Ruthe, Neomochtherus, 591 

 flavicornis fusca Oldroyd, Clephydro- 

 neura, 542 

 flavidorsum Matsumura, Laphria, 323 

 flavidorsus E. Hardy, Bromleyus, 58 (text- 

 fig.), 59 

 flavidus Macquart, Nerax, 478 

 flavidus Wiedemann, Nei-ax, 478 

 flavifacies Macquart, Laphria, 323 

 flavifacies Macquart, Neoscleropogon, 127 

 flavifaseiatus Macquart, Promachus, 462 

 flavifemorata Macquart, Laphria, 323 

 flavimaniis Meigen. Cyrtopogon, 172 

 flavimanus flavocalceatus Megerle Cyr- 

 topogon, 172 

 flavimanus nigrimanus Jaennicke, Cyr- 

 topogon, 172 

 flavimystaceus Macquart, Cerdistus, 514 

 flavipellitus Enderlein, Lastaurus, 239 

 flavipenne Macquart, Microstylum, 158 

 flavipennis Macquart, Dasypogon, 228 

 flavipennis Wiedemann, Dasypogon, 228 

 flavipennis Macquart, Dioctria, 30 

 flavipennis Meigen, Dioctria, 29 

 flavipennis Macquart, Laphria, 324 

 flavipennis Macquart, Proctacanthus, 488 

 flavipes Coquillett, Ablautus, 204 

 flavipes Villers, Asilus, 546 

 flavipes Hermann, Cerotainia, 395 

 flavipes Banks, Dioctria, 29 

 flavipes Fallen, Dioctria, 30 

 flavipes Meigen, Dioctria, 29 

 flavipes Wiedemann, Laphria, 323 

 flavipes n. sp., Laphygmolestes, 78 

 flavipes Coquillett, Laphystia, 76 

 flavipes Loew, Leptogaster, 299 

 flavipes Williston, Neoitamus, 557 

 flavipes Meigen, Neomochtherus, 591 

 flavipes Bigot, Neophoneus, 354 

 flavipes Loew, Ommatius, 436 

 flavipes Macquart, Ommatius, 436 

 flavipes Blasdale, Philodicus, 59.j 

 flavipes Hermann, Rhipidocephala, 65 

 flavipes Coquillett, Taracticus, 271 

 flavipes Jones, Triclis, 86 

 flavipila Macquart, Laphria, 322 

 flavipyga Becker, Cerdistus, 514 

 flavipyga Becker, Ommatius, 436 

 ftaviscopula Pandell^, Machimus, .564 

 ftatntilialis Bigot, Neophoneus, 354 

 flaviventre Macquart, Microstylum, 158 

 flaviventris Hsia, Leptogaster, 299 

 flaviventris Efflatoun, Stichopogon, 106 

 flavobarbatus Becker, Heteropogon, 194 

 flavofacialis Hull, Saropogon, 278 



