INDEX OF GENERA. 



Synonyms and a few other names inserted merely for convenience of ref- 

 erence are in italics. 



Ablautalus, J55 

 Ablaiitus, 25s 

 Acanthina, 191 

 Acanthomera, 209 

 Acaulona, 426 

 Acemyia, 467 

 Achsetoneura, 462 

 Achalcus, 294 

 Acicephala, 566 

 Acidia, 603 

 Acidogona, 609 

 Aciura, 607 

 Acnemia, 142 

 Acontistoptera, 340 

 Acreotrichiis, 239 

 Acrocera, 220 

 Acrochreta, 176 

 Acrochordonodcs, 397 

 Acroglossa, 479 

 Acrometopa, 653 

 Acromyia, 317 

 Acronacantha, 503 

 Acrosticta, 595 

 Acrotaenia, 608 

 Acrotoxa, 601 

 Actia, 432 

 Actina, 174 

 Actora, 578 

 Admontia, 428 

 Aedeomyia, 136 

 Aedes, 134 

 -Enigmatias, 340 

 .A.gathomyia, 340 

 Agatlion, 171 

 Agonosoma, 286 

 Agromyza. 647 

 Aldrichia, 224 

 AUocotus, 243 

 Allodia, 145 

 AUcconciirus, 298 

 Allognosta, 174 

 Allograpta, 368 

 Allophyla, 572 

 Allotrichoma, 624 

 Alophora, 423 

 Amalopis, 93 

 Amedoria, 429 

 Atniota, 640 

 Amobia. 482 

 Amphicnephes, 588 

 Amphicosmus, 238 

 Aiiipyx, 267 



Anacampta, 592 

 Anaclinia, 142 

 Analcocerus, 176 

 Anarmostns, 275 

 Anastcechus, 237 

 Anastrepha, 601 

 AncyclosyrpliHS, 364 

 Ancylogaster, 442 

 Andrenosonia, 269 

 Anepsoniyia, 293 

 Anepsius, 293 

 Angiorliina, 482 

 Anisia. 431 

 Anisomera, 91 

 Aiiisopogon, 262 

 Anisotamia, 235 

 Anopheles, 121 

 Anorostoma, 572 

 Anthoica. 437, 653 

 Anthomyia, 548 

 Anthomyza, 645 

 Anthophilina, 645 

 Anthracophaga, 632 

 Anthrax, 228 

 Antocha, 83 

 Aochletus. 191 

 Apatolestes, 194 

 Aphantofimiis, 296 

 Aphestia, 268 

 Aphiochaeta, 335 

 Aphcebanttis, 242 

 Aphria, 450 

 Aphrosylns, 298 

 Apinops. 438 

 Apiocera, 253 

 Apocephalus, 338 

 Apomydas, 253 

 Aporia. 435 

 Appeleia, 221 

 Apteriua, 574 

 Aptilotus, 574 

 Aptorthus. 287 

 Araba, 476 

 Archilesfcs. 256 

 Archilestris. 256 

 Archytas. 485 

 Arctobiella, 650 

 Arctophila, 383 

 Ardoptera, 316 

 Argyra, 291 

 Argyromima, 430 

 Argyroniccba, 221 



669 



