Numbers
TBA spp. in our area [30 in Canada alone
(1)], >80 spp. total
(2)
NOTE: the notation citing the taxonomic authority of the listed species may have been inputted erroneously. This is pending correction.
Macrosteles bifurcatus Beirne, 1952: eastern U.S. and Canada
Macrosteles borealis Dorst, 1931: transcontinental U.S. and Canada
Macrosteles cristatus Ribaut, 1927: transcontinental U.S.; Europe; China
Macrosteles curvatus Beirne, 1952: Canada
Macrosteles divisus Uhler, 1877: transcontinental U.S. and Canada
Macrosteles empetri Ossiannilsson, 1935: European species, introduced(?) to U.S. and Canada
Macrosteles fieberi Edwards, 1889: transcontinental Canada
Macrosteles frigidus Kwon, 2010: transcontinental Canada
Macrosteles frontalis Scott, 1875: European species introduced(?) to the U.S.
Macrosteles galeae Hamilton, 1987
Macrosteles inundatus Hamilton, 1987
Macrosteles jussiaeae Moore & Ross, 1957
Macrosteles laevis Ribaut, 1927
Macrosteles lagus Hamilton, 1983
Macrosteles lepidus Van Duzee, 1894: eastern and central U.S. and Canada
Macrosteles lineatifrons Stål, 1858: transcontinental Canada
Macrosteles obsoletus Dorst, 1931: FL, KS, TX
Macrosteles osborni Dorst, 1931: AK
Macrosteles pallidus Osborn, 1915
Macrosteles potorius Ball, 1900: northeastern and midwestern U.S.; transcontinental Canada
Macrosteles quadrilineatus Forbes, 1885: transcontinental U.S. and Canada to Panama; palearctic and indomalayan realms
Macrosteles quadrimaculatus Matsumura, 1900: indomalayan and palearctic species introduced(?) to the U.S.
Macrosteles severini Hamilton, 1983
Macrosteles sexnotatus Fallén, 1806: AK; palearctic; afrotropical; indomalayan
Macrosteles similis Kwon, 2010: western U.S. and Canada
Macrosteles skalkahiensis Beirne, 1952: MT
Macrosteles slossoni Van Duzee, 1893: eastern and midwestern U.S.; transcontinental Canada
Macrosteles sordidipennis Stål, 1858: palearctic species introduced(?) to the U.S. and Canada
Macrosteles tesselatus Hamilton, 1983
Macrosteles urticae Moore & Ross, 1957
Macrosteles vilbastei Hamilton, 1983
Macrosteles viridigriseus Edwards, 1924
Macrosteles vulgaris Kwon, 2010: western U.S. and Canada
note: this list is incomplete and I have yet to verify introduced records