CASC:INV
Phronia exigua (Zetterstedt)
USA, California, Mono
CASC:INV
Phronia forcipula Winnertz
USA, Alaska
CASC:INV
Phronia forcipula Winnertz
USA, California, Marin
CASC:INV
Phronia forcipula Winnertz
USA, California, Mono
CASC:INV
Ectaetia clavipes (Loew 1846)
USA, New York
CASC:INV
Ectaetia clavipes (Loew 1846)
USA, Colorado
CASC:INV
Ectaetia spp.
USA
CASC:INV
USA, Oregon
CASC:INV
USA, California, Marin
CASC:INV
Phronia gracilis Hackman
USA, Alaska
CASC:INV
Phronia interstincta Dziedzicki
USA, Alaska
CASC:INV
Phronia matilei Hackman
USA, California, Mono
CASC:INV
Psectrosciara californica (Cole 1912)
USA, Arizona
CASC:INV
Phronia mutabilis Dziedzicki
USA, Alaska
CASC:INV
Psectrosciara discata Cook 1958
USA, California, Sonoma
CASC:INV
Phronia nebulosa (Johannsen)
USA, Alaska
CASC:INV
Phronia nebulosa (Johannsen)
USA, New York
CASC:INV
Phronia nebulosa (Johannsen)
USA, Washington
CASC:INV
Phronia nigricornis (Zetterstedt)
USA, Alaska
CASC:INV
Phronia persimilis Hackman
USA, Alaska
CASC:INV
Phronia portschinskyi Dziedzicki
USA, Alaska
CASC:INV
Phronia strenua Winnertz
USA, Alaska
CASC:INV
Phronia taczanowskyi Dziedzicki
USA, Alaska
CASC:INV
Phronia tenebrosa Coquillett
USA, California, Mono
CASC:INV
Phronia tenebrosa Coquillett
USA, California, Santa Clara
CASC:INV
Phronia willistoni Dziedzicki
USA, Alaska
CASC:INV
Phronia willistoni Dziedzicki
USA, California, Mendocino
CASC:INV
Phronia willistoni Dziedzicki
USA, California, Santa Cruz
CASC:INV
Phronia willistoni Dziedzicki
USA, California, Solano
CASC:INV
USA
CASC:INV
USA, California, Nevada
CASC:INV
Rhegmoclemina bimaculata (Melander 1916)
USA, Oregon
CASC:INV
Rhegmoclemina bimaculata (Melander 1916)
USA, California, Humboldt
CASC:INV
Rhegmoclemina bimaculata (Melander 1916)
USA, California, San Francisco
CASC:INV
Rhegmoclemina bimaculata (Melander 1916)
USA, California, San Mateo
CASC:INV
Rhegmoclemina bimaculata (Melander 1916)
USA, California, Santa Clara
CASC:INV
Rhegmoclemina bimaculata (Melander 1916)
USA, California, Sonoma
CASC:INV
Rhegmoclemina bimaculata (Melander 1916)
USA, Alaska
CASC:INV
USA
CASC:INV
Platurocypta spp.
USA
CASC:INV
Sceptonia spp.
USA
CASC:INV
Trichonta facilis Gagnթ
USA, Alaska
CASC:INV
Trichonta falcata LindstrÕ_m
USA, Washington
CASC:INV
Trichonta flavicauda LundstrÕ_m
USA, Oregon
CASC:INV
USA, California, San Mateo
CASC:INV
USA, California, Santa Clara
CASC:INV
Trichonta generosa Gagnթ
USA, Alaska
CASC:INV
Trichonta gerschneri Landrock
USA, Oregon
CASC:INV
Trichonta gerschneri Landrock
USA, California, Mono
CASC:INV
Trichonta hamata Mik
USA, Washington
CASC:INV
Trichonta icenica Edwards
USA, Alaska
CASC:INV
Trichonta merita Gagnթ
USA, Alaska
CASC:INV
Trichonta patens Johannsen
USA, Alaska
CASC:INV
Trichonta perspicus van der Wulp
USA, Alaska
CASC:INV
Trichonta perspicus van der Wulp
USA, California, Marin
CASC:INV
Trichonta fusca LundstrÕ_m
USA, Alaska
CASC:INV
Trichonta fusca LundstrÕ_m
USA, Idaho
CASC:INV
Trichonta fusca LundstrÕ_m
USA, Oregon
CASC:INV
Trichonta submaculata (Staeger)
USA, Alaska
CASC:INV
Trichonta terminalis (Walker)
USA, Alaska
CASC:INV
Trichonta terminalis (Walker)
USA, Oregon
CASC:INV
Trichonta terminalis (Walker)
USA, Washington
CASC:INV
Trichonta venosa (Staeger)
USA, Alaska
CASC:INV
Trichonta vitta Meigen
USA, Alaska
CASC:INV
Trichonta vitta Meigen
USA, Oregon
CASC:INV
Trichonta vulcani Dziedzicki
USA, Washington
CASC:INV
Trichonta vulgaris Loew
USA, Alaska
CASC:INV
Trichonta vulgaris Loew
USA, Indiana
CASC:INV
USA
CASC:INV
Zygomyia ornata Loew, 1870
USA, District of Columbia
CASC:INV
Zygomyia ornata Loew, 1870
USA, New York
CASC:INV
Zygomyia valida Winnertz, 1863
USA, Alaska
CASC:INV
Zygomyia spp.
USA, California
CASC:INV
USA, Alaska
CASC:INV
Boletina cincta Johannsen
USA, New York
CASC:INV
Boletina imitator Johannsen
USA, New York
CASC:INV
Boletina obesula Johannsen
USA, Alaska
CASC:INV
Boletina obscura Johannsen
USA, Washington
CASC:INV
Boletina sciarina Staeger
USA, New York
CASC:INV
Boletina tricincta Loew
USA, New York
CASC:INV
USA
CASC:INV
Coelophthinia spp.
USA
CASC:INV
Coelosia flava (Staeger)
USA, Alaska
CASC:INV
Coelosia gracilis Johannsen
USA, Oregon
CASC:INV
Coelosia modesta Johannsen
USA, Oregon
CASC:INV
Coelosia modesta Johannsen
USA, California, Alameda
CASC:INV
Coelosia modesta Johannsen
USA, California, Marin
CASC:INV
Coelosia modesta Johannsen
USA, California, Mendocino
CASC:INV
Coelosia modesta Johannsen
USA, California, Napa
CASC:INV
Coelosia modesta Johannsen
USA, California, San Francisco
CASC:INV
Coelosia modesta Johannsen
USA, California, San Mateo
CASC:INV
Coelosia modesta Johannsen
USA, California, Santa Cruz
CASC:INV
Coelosia modesta Johannsen
USA, California, Sonoma
CASC:INV
Coelosia pygophora Coquillett
USA, California, San Mateo
CASC:INV
Coelosia pygophora Coquillett
USA, California, Santa Clara
CASC:INV
Coelosia tenella (Zetterstedt)
USA, Alaska
CASC:INV
Coelosia spp.
USA
CASC:INV
Dziedzickia pimpla Coquillett
USA, New York
CASC:INV
USA
CASC:INV
Gnoriste megarrhina Osten Sacken
USA, New York