646 



INDEX. 



Page. 



triquetra Olivier (Ocyptera, Ervia) 540 



{Ocyptera, Paranaphora) 585 



Wiedemann (Anthomyia, Azelia). . . 512 



triseriatus Say ( Cukx, Protomadeaya) 595 



tristis Schiner (Mesorhaga) 508 



Williston (Melanodexia) 5G0 



tristissima Osten Sacken (Gnophomyia) 547 



trisulcata Schummel (Limnobia, Triogma). . . 617 

 trivittata Coquillett ( CtUez, Pseudohowar- 



dina) 596 



Meigen {Leia, Boletina) 515 



trochilus Coquillett ( Apomidas) 509 



trollii Zetterstedt (^r/cio, Chiastocheta) 522 



trompe Linnaeus (Oestrus, Cephenemyia) 519 



(Oestrus, Endocephala) 537 



truquii Rondani. See nibricosa Meigen 616 



tuberculatus Macquart. See valgus Panzer.. 516 



tubifer Meigen (Sapromyza, Stylocoma) 010 



tumida Erichson (A crocera , Paracrocera) 583 



tussilaginis Fabririus ( J/j/.sra, Carpomya) . . . 518 



uber Giglio-Tos (Cyrtoneurina) 530 



uliginosus Linnjeus. See pantherina Lin- 

 naeus 574 



ulocoma Theobald (Dendromyia) 531 



umbellatarum Fabricius ( Musca, Palloptera). 583 



umbrarum Fabricius ( ^fusca, HesyquiUia) . . . 551 



umbratica Meigen (Anthomyia, Hebecnema) . . 549 

 umbripennis Meigen (Rhamphomyia, Holo- 



clera) 552 



undata Wiedemann ( Pyrgota ) 598 



(Pyrgota, Oxycephala)... 582 



underwoodi Underwood (Eucorethra) 541 



(Eucorethra, Pelo- 



rempis) 586 



undulata Winnertz (Polylepta) 593 



ungulans Pandelle (Miltogramma, Macroni- 



chia) 564 



ungulata Linnaeus ( Musca , Dolichopus) 535 



{ Musca, Iphis) 555 



(Musca, Satyra) 003 



unica Stein ( Tetrachxta) 613 



( Tetrachxta, Tetramerinx) 013 



Townsend. See fioridensis Townsend. 602 



unicolor Curtis (Atherii, Eurytlon) 543 



Haliday (Geranomyia) 546 



unifasciata Desvoidy (ia/rf//?;(7, Triachora).. 615 



Macquart (Dichelacera) 533 



unlmaculatus Loew (Chasmatonotus) 521 



univittatus Loew (Plagioneurus) 591 



urbica Curtis (Trichomyia) 616 



ursus Costa. See gigas Herbst 516 



urticae Fabricius. See polita Linnaeus 573 



Linnaeus ( Musca, A nacampta) 506 



( Jl/Msca, Ceroxys) 520 



Terris (Cecidomyia, Perrisia) 587 



ustulata Curtis (Helcomyza ) 549 



vagans Loew (Diastata, Calopterella) 517 



(Pelastoneurus) 586 



Wiedemann (Xylota, Planes) 591 



vaginalis Fallen. See chorea Fabricius 562 



valgus Panzer (Syrphus, Brachypalpus) 516 



valida Brauer and Bergeustamm. See tan- 



drec Desvoidy 603 



Townsend . See parvipalpis Wulp 591 



Winnertz (Docosia) 534 



validinervis Wulp (Didyma, Paiadidyma) ... 584 



Page, 

 validum Brauer and Bergenstamm (Mochlo- 



soma) 570 



vandykei Coquillett (Spogosylum, Coquillet- 



tia) 527 



vanessae Desvoidy (Sturmia) 609 



vara Stacger ( Mycetophila, Zygomyia) 622 



varia Meigen (Erioptcra, Dasyptera) 531 



Wulp (Distichona) 5.34 



(Distichona, Olenochseta) 579 



variabilis Desvoidy. See disjuncta Wiede- 

 mann 505 



Loew ( Chauna) 521 



( Chauna, Neochauna) 574 



Zetterstedt (.4 silus, Rhadiurgus) . . 599 



varicolor Coquillett (Plethochasta) 592 



Meigen (Anthomyia, Botanophila). . 515 



variegata Fallen (Drosophila , Phortica ) 589 



Meigen ( Myopa, Myopina) 573 



Winnertz (Leia, Rondaniella') 601 



varipennis Walker. See distendens Wiede- 

 mann 506 



Williston (Sphenoidoptera) 607 



varipes Coquillett (Pseudodinia) 596 



varus Panzer (Syrphus, Xylotaja) 621 



vau Say (Ortalis, Pseudotephritis) 596 



(Ortalis, Stictocephala) 609 



vegetus Wheeler (Nothosympycnus) 576 



velox Desvoidy. See inelanoptera Fallen 571 



velutina Ruthe ( Corethra, Mochlonyx) 570 



velutinus Macquart (Microphorus) 570 



venata Aldrich (Phora, Pachyneurella) 582 



venatiea Haliday ( Chionea, Epidapus) 538 



venatoris Coquillett (Demoticus, Neoflscheria) 574 

 (Demolicus, Parafisch- 



eria) 584 



venosa Wulp (Megaparia) 506 



venosus Wiedemann (Dasypogon, Microsty- 



lum) 570 



venusta Meigen ( Ceratopogon, Probezzia) 594 



Rondani . See frontalis Loew 518 



vernalis Desvoidy. See guttata Fallen 553 



See moerens Meigen 557 



See obsoleta Meigen 573 



versicolor Loew ( Chlnrops, Diplotaza) 534 



vertebrata Say (Deii'i. Zelia) 621 



verticalis Meigen. See ruralis Fallen 591 



vesiculosus Fabricius (Syrphus, Brachystoma) 516 

 vespertilionis Fabricius. See avium Mac- 

 quart 609 



Linnaeus (Pediculus, Celeripes) 519 



(Pediculus, Nycteribia) 577 



vespertina Fallen ( Musca, Hydrophoria) 554 



vespiformis Gorski. See vittatum Wiede- 

 mann 018 



Unnieus (Musca, Tritonia) 617 



vespillo Fabricius ( Musca, NitelUa) 576 



See sepulchralis Meigen. . . 579 



vestita Wiedemann (Dolichopus, Leucostola). 500 



vetula Fallen. See flaveola Fabricius 5.35 



viarum Desvoidy. See erratica Fallen 587 



vibrans Linnaeus ( Musca, Myodina) 573 



( Musca, Ortalis) 581 



( Musca, Seiopfera) 605 



viburni Felt ( Cecidomyia , Dsntifibula) 531 



( Mycodiplosis, Karshomyia) 556 



vicina Desvoidy. See atra Meigen 600 



