Kind of type Full locality
unspecified primary type of synonym Melanoplus extremus scandens Scudder, 1897 Northeastern U.S.A., New Hampshire: White Mountains
syntype of synonym Pezotettix septentrionalis Saussure, 1861; lectotype of synonym Pezotettix septentrionalis Saussure, 1861 Eastern Canada, Labrador
[not recorded as a type] Northeastern U.S.A., Indiana, Marshall County
[not recorded as a type] North-Central U.S.A., Minnesota, St Louis County: Eagles Nest, Eagles Nest Lake
[not recorded as a type] North-Central U.S.A., Illinois, Mason County: Sand Ridge State Forest , Sand Ridge State Forest
[not recorded as a type] Northeastern U.S.A., Vermont, Orleans County: Jay
[not recorded as a type] Northeastern U.S.A., Massachusetts, Berkshire County: Adams, Greylock Mountain
[not recorded as a type] Northeastern U.S.A., Maine, Penobscot County: Orono
[not recorded as a type] Southwestern U.S.A., California, Tulare County: Tulare
[not recorded as a type] Northeastern U.S.A., Massachusetts, Worcester County: Winchendon
[not recorded as a type] Northeastern U.S.A., Vermont, Franklin County: Montgomery
syntype of species Melanoplus borealis (Fieber, 1853); lectotype of species Melanoplus borealis (Fieber, 1853) Subarctic America, Greenland
syntype of synonym Caloptenus extremus Walker, 1870; lectotype of synonym Caloptenus extremus Walker, 1870 Arctic America
holotype of synonym Melanoplus gordonae Vickery, 1969 Subarctic America, Alaska, Fairbanks: along Gilmore Trail
syntype of synonym Melanoplus monticola Scudder, 1897; lectotype of synonym Melanoplus monticola Scudder, 1897 Northwestern U.S.A., Colorado: Sierra Blanca
holotype of synonym Melanoplus borealis palaceus Fulton, 1930 Northwestern U.S.A., Oregon: Marsh, Upper Klamath
syntype of synonym Pezotettix junius Dodge, 1876; lectotype of synonym Pezotettix junius Dodge, 1876 North-Central U.S.A., Nebraska, Dodge County: Glencoe
syntype of synonym Caloptenus parvus Provancher, 1876; lectotype of synonym Caloptenus parvus Provancher, 1876 Eastern Canada, Québec: Cap Rouge