CASC:INV
Sepedon pusilla Loew 1859
USA, District of Columbia
CASC:INV
Tabanus calens Linnaeus
USA, District of Columbia
CASC:INV
Metopia argyrocephala (Meigen 1824)
USA, District of Columbia
CASC:INV
Boettcheria cimbicis (Townsend 1892)
USA, District of Columbia
CASC:INV
Boettcheria latisterna Parker 1914
USA, District of Columbia
CASC:INV
Helicobia rapax (Walker 1849)
USA, District of Columbia
CASC:INV
Titanogrypa melampyga (Aldrich 1916)
USA, District of Columbia
CASC:INV
Forcipomyia bipunctata (Linnaeus)
USA, District of Columbia
CASC:INV
USA, District of Columbia
CASC:INV
Copromyza equina Fallթn 1820
USA, District of Columbia
CASC:INV
Sparnopolius confusus (Wiedemann 1824)
USA, District of Columbia
CASC:INV
Cephalochrysa nigricornis (Loew 1866)
USA, District of Columbia
CASC:INV
Bombylius major Linnaeus 1758
USA, District of Columbia
CASC:INV
Sepedon armipes Loew 1859
USA, District of Columbia
CASC:INV
Empis pudica Loew
USA, District of Columbia
CASC:INV
Rhamphomyia mutabilis Loew
USA, District of Columbia
CASC:INV
Phora aerea Schmitz
USA, District of Columbia
CASC:INV
Gymnophora luteiventris Schmitz
USA, District of Columbia
CASC:INV
Megaselia picta Lehmann
USA, District of Columbia
CASC:INV
Mallota posticata (Fabricius 1805)
USA, District of Columbia
CASC:INV
Rainieria antennaepes Say
USA, District of Columbia
CASC:INV
Myopa vesiculosa Say 1823
USA, District of Columbia
CASC:INV
Diaphorus spectabilis Loew
USA, District of Columbia
CASC:INV
Sphaerophoria contigua Macquart 1847
USA, District of Columbia
CASC:INV
Pipiza femoralis Loew 1866
USA, District of Columbia
CASC:INV
Pipiza nigripilosa Williston 1887
USA, District of Columbia
CASC:INV
Rhingia nasica Say 1823
USA, District of Columbia
CASC:INV
Blera umbratilis (Williston 1887)
USA, District of Columbia
CASC:INV
Scatella stagnalis (Fallթn 1813)
USA, District of Columbia
CASC:INV
Cordilura munda Loew
USA, District of Columbia
CASC:INV
Erioptera septemtrionis Osten Sacken 1860
USA, District of Columbia
CASC:INV
Parectecephala sanguinolenta Loew
USA, District of Columbia
CASC:INV
Syrphus torvus Osten Sacken 1875
USA, District of Columbia
CASC:INV
Xenox tigrinus (De Geer 1776)
USA, District of Columbia
CASC:INV
Discocerina obscurella (Fallթn 1813)
USA, District of Columbia
CASC:INV
Ditrichophora exigua Cresson 1924
USA, District of Columbia
CASC:INV
Lytogaster gravida (Loew 1863)
USA, District of Columbia
CASC:INV
Parydra breviceps Loew 1862
USA, District of Columbia
CASC:INV
Parydra quadrituberculata Loew 1862
USA, District of Columbia
CASC:INV
Rhagio incisus (Loew 1872)
USA, District of Columbia
CASC:INV
Tipula cunctans Say 1823
USA, District of Columbia
CASC:INV
Tipula trivittata trivittata Say 1823
USA, District of Columbia
CASC:INV
Platypalpus aequalis Loew 1864
USA, District of Columbia
CASC:INV
Copestylum vesicularium (Curran 1947)
USA, District of Columbia
CASC:INV
Sphegina lobata Loew 1863
USA, District of Columbia
CASC:INV
Temnostoma balyras (Walker 1849)
USA, District of Columbia
CASC:INV
Homoneura disjuncta (Johnson 1914)
USA, District of Columbia
CASC:INV
Lauxania cylindricornis (Fabricius 1794)
USA, District of Columbia
CASC:INV
Poecilolycia quadrilineata (Loew 1861)
USA, District of Columbia
CASC:INV
Tipula stonei Alexander 1965
USA, District of Columbia
CASC:INV
Tricyphona inconstans inconstans (Osten Sacken 1860)
USA, District of Columbia
CASC:INV
Dactylolabis montana (Osten Sacken 1860)
USA, District of Columbia
CASC:INV
Hexatoma longicornis (Walker 1848)
USA, District of Columbia
CASC:INV
Hexatoma megacera (Osten Sacken 1860)
USA, District of Columbia
CASC:INV
Prionolabis munda (Osten Sacken 1869)
USA, District of Columbia
CASC:INV
Prionolabis rufibasis rufibasis (Osten Sacken 1860)
USA, District of Columbia
CASC:INV
Pilaria quadrata (Osten Sacken 1860)
USA, District of Columbia
CASC:INV
Pseudolimnophila luteipennis (Osten Sacken 1860)
USA, District of Columbia
CASC:INV
Scathophaga furcata (Say 1823)
USA, District of Columbia
CASC:INV
Tipula caloptera Loew 1863
USA, District of Columbia
CASC:INV
Tipula dejecta Walker 1856
USA, District of Columbia
CASC:INV
Tipula fulvilineata Doane 1912
USA, District of Columbia
CASC:INV
Tipula furca Walker 1848
USA, District of Columbia
CASC:INV
Antocha opalizans Osten Sacken 1860
USA, District of Columbia
CASC:INV
Dicranomyia liberta Osten Sacken 1860
USA, District of Columbia
CASC:INV
Rachispoda limosa (Fallթn 1820)
USA, District of Columbia
CASC:INV
Rachispoda spuleri (Sabrosky 1949)
USA, District of Columbia
CASC:INV
USA, District of Columbia
CASC:INV
Chrysotus barbaths (Loew)
USA, District of Columbia
CASC:INV
Ilisia armillaris (Osten Sacken 1869)
USA, District of Columbia
CASC:INV
Symplecta cana (Walker 1848)
USA, District of Columbia
CASC:INV
Neolimnophila ultima ultima (Osten Sacken 1860)
USA, District of Columbia
CASC:INV
Ormosia meigenii (Osten Sacken 1860)
USA, District of Columbia
CASC:INV
Ormosia romanovichiana Alexander 1953
USA, District of Columbia
CASC:INV
Ormosia rubella (Osten Sacken 1869)
USA, District of Columbia
CASC:INV
Macropelopia decedens (Walker 1848)
USA, District of Columbia
CASC:INV
Chironomus plumosus (Linnaeus 1758)
USA, District of Columbia
CASC:INV
Dicrotendipes modestus (Say 1823)
USA, District of Columbia
CASC:INV
Dicrotendipes nervosus (Staeger 1839)
USA, District of Columbia
CASC:INV
Endochironomus nigricans (Johannsen 1905)
USA, District of Columbia
CASC:INV
Micropsectra pedellus (De Geer 1776)
USA, District of Columbia
CASC:INV
Micropsectra nigripila (Johannsen 1905)
USA, District of Columbia
CASC:INV
Callopistromyia annulipes (Macquart 1855)
USA, District of Columbia
CASC:INV
Tritoxa flexa (Wiedemann 1830)
USA, District of Columbia
CASC:INV
Rivellia viridulans Robineau-Desvoidy 1830
USA, District of Columbia
CASC:INV
Strauzia longipennis (Wiedemann 1830)
USA, District of Columbia
CASC:INV
Eurosta comma (Wiedemann 1830)
USA, District of Columbia
CASC:INV
Eutreta rotundipennis (Loew 1862)
USA, District of Columbia
CASC:INV
Metangela toxoneura (Osten Sacken)
USA, District of Columbia
CASC:INV
Rhabdophaga strobiloides (Osten Sacken)
USA, District of Columbia
CASC:INV
Mycetophila fungorum (De Geer)
USA, District of Columbia
CASC:INV
Trichocera garretti Alexander 1927
USA, District of Columbia
CASC:INV
Zygomyia ornata Loew, 1870
USA, District of Columbia
CASC:INV
Coboldia fuscipes (Meigen 1830)
USA, District of Columbia
CASC:INV
Bibio femoratus Wiedemann 1820
USA, District of Columbia
CASC:INV
Bibio fraternus Loew 1864
USA, District of Columbia
CASC:INV
Delia platura (Meigen 1826)
USA, District of Columbia
CASC:INV
Eutrichota pilimana (Ringdahl 1918)
USA, District of Columbia
CASC:INV
Eutrichota substriatella (Malloch 1918)
USA, District of Columbia
CASC:INV
Leucophora obtusa (Zetterstedt 1838)
USA, District of Columbia