CATALOGUE OF NORTH AMERICAN DIPTERA. 



675 



Macclloccnts, 307 

 Machimus, 28 1 

 Macquartia, 435 

 Macrocera, 147 

 Macroceromys, 212 

 Macromeigenia, 453 

 Macrometopa, 503 

 Macronychia, 482 

 Macrosargus, 180 

 Macrostonuis, 330 

 Madiza. 618 

 Mallophora, 278 

 Mallota, 394 

 Mancia, 227 

 Manota, 151 

 Mansonia, 134 

 Mantipcza, 314 

 Masicera, 465 

 Masiphya, 448 

 Masipoda, 455 

 Masistylum, 450 

 IMauromyia, 427 

 Mayetiola, 157 

 Medeterns, 295 

 Medina, 429 

 Megacyttarus, 320 

 Mcgalcmyia. 209 

 Megamerina, 622 

 Megametopon, 382 

 Megaparia, 501 

 Mcgapoda. 267 

 Megaprosopus, 503 

 jVIegarhinus, 123 

 Mcgcrlca. 495 

 Meghyperus, 317 

 Megistocera, 96 

 Megistopoda, 657 

 Megophthalma, 567 

 Meigenia, 455 

 Meigeniella, 427 

 Melaleuca, 505 

 Melanoconion, 132 

 Alelanodexia, 508 

 Melanophora, 501 

 Melanophrys, 450 

 Mclanosphora. 421 

 Melanostoma, 360 

 Melieria, 592 

 Mclithrcptiis, 372 

 Melophagus, 656 

 Merapioidus, 402 

 Meriania, 427 

 Merodon, 396 

 Meromacrus. 390 

 Meromyza, 632 

 Merosargus, 177 

 Mesembrina, 527 

 Mesembrinella, 518 

 Mesogramma, 370 

 Mcsograpta, 370 

 Mesorhaga, 287 

 Metachseta, 475 

 Metacosmus, 243 

 Metadexia, 506 

 Metadoria, 436 



Mctapelastoneunis, 30? 

 Metaphragma, 246 

 Metaphyto, 454 

 Metaplagia, 445 

 Metatrichia, 249 

 Metopia, 476 

 Metopina, 339 

 Mctopoiiia, 174 

 Aletriocnemus, 116 

 Microchsetina, 509 

 Microchira, 495 

 Microchrysa, 180 

 Microdon, 344 

 Micropalpus, 421, 451 

 Micropeza, 615 

 Microphorus, 32S 

 Microphthalma, 481 

 Microprosopa, 567 

 Microstylum, 256 

 Microtrichoinina. 452 

 Milesia, 403 

 Milichia, 651 

 Miltogramma, 447 

 Mixogaster, 347 

 Mixtemyia, 403 

 Mochlonyx, 136 

 Mochlosoma, 496 

 Mochfhenis, 281 

 Molobrus, 148 

 Molophilus, 85 

 Molynoccelia. 603 

 Mongoma, 86 

 Morellia, 526 

 Morinia, 508 

 Morphomyia, 502 

 Mosillus, 636 

 Musca, 527 

 !Muscina, 531 

 Muscopteryx, 474 

 Mycetaulus, 620 

 Mycetobia, 138 

 Mycetophila, 146 

 Mycothera, 145 

 Myd;ea, 543 

 Mydas, 250 

 Myelaphus, 258 

 Myennis, 593 

 Alyiocera, 500 

 Myiochrysa, 180 

 Myiolepta, 354 

 Myiomima, 497 

 Myiopharus, 462 

 Myiophasia, 426 

 Myioscotiptera, 498 

 Myiospila, 531 

 Myobia, 437 

 Myopa, 412 

 Myothyria, 467 

 Myrmecomyia, 590 

 Mystacella, 454 

 Mystacomyia, 455 

 Mythicomyia, 218 

 Myxcxorista. 455 

 Myxosargns, 188 

 Napomyza, 646 



