CASC:INV
Dolichopeza subalbipes (Johnson 1909)
Canada, Quebec
CASC:INV
Dolichopeza venosa (Johnson 1909)
Canada, Can unknown Province (Canada)
CASC:INV
Dolichopeza spp.
Canada, Can unknown Province (Canada)
CASC:INV
Leptotarsus minimus (Alexander 1914)
Canada, Ontario
CASC:INV
Nephrotoma altissima (Osten Sacken 1877)
Canada, Yukon Territory
CASC:INV
Nephrotoma ferruginea (Fabricius 1805)
Canada, Can unknown Province (Canada)
CASC:INV
Canada, Can unknown Province (Canada)
CASC:INV
Prionocera dimidiata (Loew 1866)
Canada, Alberta
CASC:INV
Prionocera subserricornis (Zetterstedt 1851)
Canada, Northwest Territories
CASC:INV
Prionocera spp.
Canada, Can unknown Province (Canada)
CASC:INV
Angarotipula illustris (Doane 1901)
Canada, British Columbia
CASC:INV
Angarotipula illustris (Doane 1901)
Canada, Ontario
CASC:INV
Tipula besselsi Osten Sacken 1877
Canada, Can unknown Province (Canada)
CASC:INV
Tipula plutonis Alexander 1919
Canada, British Columbia
CASC:INV
Canada, Can unknown Province (Canada)
CASC:INV
Ptiolina spp.
Canada, Can unknown Province (Canada)
CASC:INV
Rhagio incisus (Loew 1872)
Canada, Alberta
CASC:INV
Rhagio incisus (Loew 1872)
Canada, Northwest Territories
CASC:INV
Canada, Can unknown Province (Canada)
CASC:INV
Canada, Can unknown Province (Canada)
CASC:INV
Tipula bicornis Forbes 1890
Canada, Ontario
CASC:INV
Canada, Ontario
CASC:INV
Tipula dorsimacula dorsimacula Walker 1848
Canada, Alberta
CASC:INV
Tipula dorsimacula dorsimacula Walker 1848
Canada, Ontario
CASC:INV
Tipula dorsimacula dorsimacula Walker 1848
Canada, Can unknown Province (Canada)
CASC:INV
Tipula fuliginosa (Say 1823)
Canada, Ontario
CASC:INV
Tipula mainensis Alexander 1915
Canada, Yukon Territory
CASC:INV
Tipula valida valida Loew 1863
Canada, Ontario
CASC:INV
Tipula valida valida Loew 1863
Canada, Quebec
CASC:INV
Canada
CASC:INV
Canada, Can unknown Province (Canada)
CASC:INV
Canada, Can unknown Province (Canada)
CASC:INV
Tipula cunctans Say 1823
Canada, Ontario
CASC:INV
Tipula ultima Alexander 1915
Canada, Ontario
CASC:INV
Canada, Can unknown Province (Canada)
CASC:INV
Tipula trivittata trivittata Say 1823
Canada, Ontario
CASC:INV
Canada, Can unknown Province (Canada)
CASC:INV
Tipula nebulipennis Alexander 1919
Canada, Northwest Territories
CASC:INV
Canada, Can unknown Province (Canada)
CASC:INV
Canada, Can unknown Province (Canada)
CASC:INV
Canada, Can unknown Province (Canada)
CASC:INV
Drapetis dividua Melander
Canada, British Columbia
CASC:INV
Canada, British Columbia
CASC:INV
Drapetis naica Melander
Canada, Alberta
CASC:INV
Drapetis naica Melander
Canada, British Columbia
CASC:INV
Canada
CASC:INV
Megagrapha pubescens Loew
Canada, Ontario
CASC:INV
Platypalpus aequalis Loew 1864
Canada, Ontario
CASC:INV
Platypalpus discifer Loew 1863
Canada, Ontario
CASC:INV
Platypalpus flavirostris Loew 1864
Canada, Ontario
CASC:INV
Platypalpus trivialis Loew 1864
Canada, Ontario
CASC:INV
Canada
CASC:INV
Tachydromia enecator Melander
Canada, Alberta
CASC:INV
Tachydromia phengites Melander 1927
Canada, Ontario
CASC:INV
Tachydromia spp.
Canada
CASC:INV
Tachypeza fenestrata Say
Canada, Ontario
CASC:INV
Tachypeza spp.
Canada
CASC:INV
Tachydromiinae undet.
Canada, Yukon Territory
CASC:INV
Boreodromia spp.
Canada, Can unknown Province (Canada)
CASC:INV
Gloma spp.
Canada, Can unknown Province (Canada)
CASC:INV
Heleodromia spp.
Canada, Can unknown Province (Canada)
CASC:INV
Calotarsa insignis Aldrich
Canada, British Columbia
CASC:INV
Calotarsa pallipes Loew
Canada, Quebec
CASC:INV
Platypeza anthrax Loew
Canada, Ontario
CASC:INV
Platypeza cinerea Snow
Canada, British Columbia
CASC:INV
Platypeza flavicornis Loew
Canada, Ontario
CASC:INV
Platypeza velutina Loew
Canada, Ontario
CASC:INV
Polyporivora polypori Willard
Canada, Alberta
CASC:INV
Polyporivora polypori Willard
Canada, British Columbia
CASC:INV
Polyporivora polypori Willard
Canada, Yukon Territory
CASC:INV
Dasysyrphus amalopis (Osten Sacken 1875)
Canada, Yukon Territory
CASC:INV
Dasysyrphus creper (Snow 1895)
Canada, Alberta
CASC:INV
Dasysyrphus limatus (Hine 1922)
Canada, British Columbia
CASC:INV
Dasysyrphus pauxillus (Williston 1887)
Canada, Alberta
CASC:INV
Dasysyrphus venustus (Meigen 1822)
Canada, British Columbia
CASC:INV
Dasysyrphus venustus (Meigen 1822)
Canada, Yukon Territory
CASC:INV
Didea fasciata Macquart 1834
Canada, Alberta
CASC:INV
Didea fasciata Macquart 1834
Canada, Ontario
CASC:INV
Epistrophe emarginata (Say 1823)
Canada, Alberta
CASC:INV
Epistrophe emarginata (Say 1823)
Canada, Yukon Territory
CASC:INV
Epistrophe grossulariae (Meigen 1822)
Canada, Alberta
CASC:INV
Epistrophe grossulariae (Meigen 1822)
Canada, British Columbia
CASC:INV
Epistrophe grossulariae (Meigen 1822)
Canada, Ontario
CASC:INV
Epistrophe grossulariae (Meigen 1822)
Canada, Yukon Territory
CASC:INV
Epistrophe terminalis (Curran 1925)
Canada, British Columbia
CASC:INV
Epistrophe xanthostoma (Williston 1887)
Canada, Alberta
CASC:INV
Eupeodes volucris Osten Sacken 1877
Canada, Alberta
CASC:INV
Eupeodes volucris Osten Sacken 1877
Canada, British Columbia
CASC:INV
Eupeodes volucris Osten Sacken 1877
Canada, Ontario
CASC:INV
Leucozona lucorum (Linnaeus 1758)
Canada, Alberta
CASC:INV
Leucozona lucorum (Linnaeus 1758)
Canada, Northwest Territories
CASC:INV
Melangyna arctica (Zetterstedt 1838)
Canada, British Columbia
CASC:INV
Melangyna arctica (Zetterstedt 1838)
Canada, Yukon Territory
CASC:INV
Melangyna fisherii (Walton 1911)
Canada, Ontario
CASC:INV
Parasyrphus genualis (Williston 1887)
Canada, Yukon Territory
CASC:INV
Melangyna guttata (Fallթn 1817)
Canada, Alberta
CASC:INV
Melangyna guttata (Fallթn 1817)
Canada, British Columbia
CASC:INV
Melangyna guttata (Fallթn 1817)
Canada, Yukon Territory
CASC:INV
Melangyna lasiophthalma (Zetterstedt 1843)
Canada, Alberta
CASC:INV
Melangyna lasiophthalma (Zetterstedt 1843)
Canada, British Columbia