CASC:INV
Parydra paullula Loew 1862
Canada, Yukon Territory
CASC:INV
Parydra paullula Loew 1862
USA, Alaska
CASC:INV
Parydra paullula Loew 1862
USA, Wyoming
CASC:INV
Parydra quadriloba Clausen 1971
Canada, British Columbia
CASC:INV
Parydra quadriloba Clausen 1971
USA, Alaska
CASC:INV
Parydra quadriloba Clausen 1971
USA, Oregon
CASC:INV
Parydra quadriloba Clausen 1971
USA, Washington
CASC:INV
Parydra quadrituberculata Loew 1862
Canada, Ontario
CASC:INV
Parydra quadrituberculata Loew 1862
USA, District of Columbia
CASC:INV
Parydra quadrituberculata Loew 1862
USA, Minnesota
CASC:INV
Parydra quadrituberculata Loew 1862
USA, New York
CASC:INV
Parydra quadrituberculata Loew 1862
USA, South Dakota
CASC:INV
Parydra quadrituberculata Loew 1862
USA, Virginia
CASC:INV
Parydra socia (Cresson 1934)
Mexico, Baja California Norte
CASC:INV
Parydra socia (Cresson 1934)
USA, Oregon
CASC:INV
Parydra socia (Cresson 1934)
USA, Washington
CASC:INV
Parydra succurva Clausen 1971
Canada, British Columbia
CASC:INV
Parydra transversa Cresson 1940
USA, Florida
CASC:INV
Helaeomyia petrolei (Coquillett 1899)
Mexico, Baja California Norte
CASC:INV
Helaeomyia petrolei (Coquillett 1899)
USA, Florida
CASC:INV
Paratissa semilutea (Loew 1869)
Ecuador, Galapagos Islands, Chavez, Santa Cruz, Indefatig.
CASC:INV
Paratissa semilutea (Loew 1869)
Mexico, Baja California Sur
CASC:INV
Ceropsilopa coquilletti Cresson 1922
Mexico, Baja California Norte
CASC:INV
Ceropsilopa coquilletti Cresson 1922
Mexico, Baja California Sur
CASC:INV
Ceropsilopa coquilletti Cresson 1922
Mexico, Sonora
CASC:INV
Ceropsilopa dispar Cresson 1922
Mexico, Baja California Norte
CASC:INV
Clanoneurum americanum Cresson 1940
Mexico, Baja California Norte
CASC:INV
Cressonomyia aeneonigra (Loew 1878)
USA, Oregon
CASC:INV
Leptopsilopa atrimana (Loew 1878)
USA, New York
CASC:INV
Leptopsilopa atrimana (Loew 1878)
USA, Pennsylvania
CASC:INV
Leptopsilopa nigrimana (Williston 1896)
Mexico, Baja California Sur
CASC:INV
Leptopsilopa nigrimana (Williston 1896)
Mexico, San Luis Potosi
CASC:INV
Leptopsilopa nigrimana (Williston 1896)
Mexico, Sonora
CASC:INV
Leptopsilopa nigrimana (Williston 1896)
Mexico, Nayarit
CASC:INV
Leptopsilopa similis (Coquillett 1900)
Mexico, Jalisco
CASC:INV
Leptopsilopa similis (Coquillett 1900)
Mexico, San Luis Potosi
CASC:INV
Leptopsilopa similis (Coquillett 1900)
USA, Arizona
CASC:INV
Leptopsilopa varipes (Coquillett 1900)
Mexico, Baja California Norte
CASC:INV
Leptopsilopa varipes (Coquillett 1900)
Mexico, Jalisco
CASC:INV
Leptopsilopa varipes (Coquillett 1900)
USA, Oregon
CASC:INV
Leptopsilopa varipes (Coquillett 1900)
USA, Washington
CASC:INV
Psilopa compta (Meigen 1830)
Canada, Alberta
CASC:INV
Psilopa compta (Meigen 1830)
Canada, British Columbia
CASC:INV
Psilopa compta (Meigen 1830)
Canada, Northwest Territories
CASC:INV
Psilopa compta (Meigen 1830)
Canada, Yukon Territory
CASC:INV
Psilopa compta (Meigen 1830)
Mexico, Baja California Norte
CASC:INV
Psilopa compta (Meigen 1830)
Mexico, Baja California Sur
CASC:INV
Psilopa compta (Meigen 1830)
USA, Arizona
CASC:INV
Psilopa compta (Meigen 1830)
USA, Colorado
CASC:INV
Psilopa compta (Meigen 1830)
USA, Idaho
CASC:INV
Psilopa compta (Meigen 1830)
USA, Nevada
CASC:INV
Psilopa compta (Meigen 1830)
USA, Oregon
CASC:INV
Psilopa compta (Meigen 1830)
USA, Washington
CASC:INV
Psilopa dupla Cresson 1940
USA, Florida
CASC:INV
Psilopa girschneri von RÕ_der 1889
Ecuador, Galapagos Islands, Chavez, Santa Cruz, Indefatig.
CASC:INV
Psilopa girschneri von RÕ_der 1889
Mexico, Baja California Norte
CASC:INV
Parydra vulgaris (Cresson 1949)
Canada, Northwest Territories
CASC:INV
Parydra vulgaris (Cresson 1949)
USA, Alaska
CASC:INV
USA
CASC:INV
Rhinonapaea metallica (Cole 1921)
Canada, Manitoba
CASC:INV
Rhinonapaea metallica (Cole 1921)
Canada, Northwest Territories
CASC:INV
Brachydeutera argentata (Walker 1878)
Russia, Siberia (Far Eastern)
CASC:INV
Brachydeutera argentata (Walker 1878)
Mexico, Baja California Sur
CASC:INV
Brachydeutera argentata (Walker 1878)
Mexico, Sonora
CASC:INV
Brachydeutera argentata (Walker 1878)
USA, Arizona
CASC:INV
Brachydeutera argentata (Walker 1878)
USA, New York
CASC:INV
Brachydeutera argentata (Walker 1878)
USA, North Carolina
CASC:INV
Brachydeutera argentata (Walker 1878)
USA, Texas
CASC:INV
Brachydeutera neotropica Wirth 1964
USA, Florida
CASC:INV
Brachydeutera sturtevanti Wirth 1964
Mexico, Sonora
CASC:INV
Brachydeutera sturtevanti Wirth 1964
USA, Texas
CASC:INV
Brachydeutera spp.
Mexico, Nayarit
CASC:INV
Calocoenia platypelta (Cresson 1935)
USA, Arizona
CASC:INV
Calocoenia platypelta (Cresson 1935)
USA, Nevada
CASC:INV
Calocoenia platypelta (Cresson 1935)
USA, Utah
CASC:INV
Cirrula austrina (Coquillett 1900)
Mexico, Baja California Sur
CASC:INV
Cirrula austrina (Coquillett 1900)
Mexico, Sinaloa
CASC:INV
Cirrula hians (Say 1830)
Canada, Alberta
CASC:INV
Cirrula hians (Say 1830)
USA, Nebraska
CASC:INV
Cirrula hians (Say 1830)
USA, Nevada
CASC:INV
Cirrula hians (Say 1830)
USA, Oregon
CASC:INV
Cirrula hians (Say 1830)
USA, Utah
CASC:INV
Coenia curvicauda (Meigen 1830)
Canada, Alberta
CASC:INV
Coenia curvicauda (Meigen 1830)
Canada, British Columbia
CASC:INV
Coenia curvicauda (Meigen 1830)
Canada, Northwest Territories
CASC:INV
Coenia curvicauda (Meigen 1830)
USA, Alaska
CASC:INV
Coenia curvicauda (Meigen 1830)
USA, New York
CASC:INV
Dimecoenia spinosa (Loew 1864)
Mexico, Baja California Norte
CASC:INV
Dimecoenia spinosa (Loew 1864)
USA, Florida
CASC:INV
Ephydra afghanica Dahl 1961
Ukraine
CASC:INV
Ephydra auripes Aldrich 1912
USA, Nevada
CASC:INV
Ephydra auripes Aldrich 1912
USA, Utah
CASC:INV
Ephydra auripes Aldrich 1912
USA, Wyoming
CASC:INV
Ephydra flavipes (Macquart 1844)
Ukraine
CASC:INV
Ephydra niveiceps Cresson 1916
USA, Colorado
CASC:INV
Ephydra niveiceps Cresson 1916
USA, Wyoming
CASC:INV
Ephydra obscuripes Loew 1866
USA, Alaska
CASC:INV
Ephydra packardi Wirth 1971
Mexico, Baja California Norte
CASC:INV
Ephydra packardi Wirth 1971
Mexico, Baja California Sur
CASC:INV
Ephydra packardi Wirth 1971
Mexico, Sonora