Status as species: Forel, 1901d: 130; Wheeler, 1904e: 270; Wheeler, 1908h: 462 (redescription); Wheeler, 1910a: 564; Wheeler, 1915b: 409; Emery, 1922c: 101; Essig, 1926: 859; Wheeler, 1934f: 134; Wheeler, 1935g: 17; Creighton, 1950a: 180; Smith, 1951c: 802; Cole, 1953g: 298; Smith, 1958c: 122; Gregg, 1959: 10 (in key); Beck et al., 1967: 72; Smith, 1967a: 354; Kempf, 1972b: 195; Hunt & Snelling, 1975: 21; Smith, 1979: 1370; Snelling & George, 1979: 104; Allred, 1982: 494; Wheeler & Wheeler, 1986g: 44; MacKay et al., 1988: 95; Snelling, 1992b: 124 (in key); Bolton, 1995b: 323; Ward, 2000a: 94 (redescription); Mackay & Mackay, 2002: 183; Wilson, 2003a: 302 (redescription); Ward, 2005: 66.

Status as species: {ref 125108}: 130; {ref 129988}: 270; {ref 130031}: 462 (redescription); {ref 130044}: 564; {ref 130089}: 409; {ref 124756}: 101; {ref 124843}: 859; {ref 130255}: 134; {ref 130265}: 17; {ref 123910}: 180; {ref 128824}: 802; {ref 123712}: 298; {ref 128854}: 122; {ref 125686}: 10 (in key); {ref 122564}: 72; {ref 128863}: 354; {ref 126357}: 195; {ref 126032}: 21; {ref 128659}: 1370; {ref 128905}: 104; {ref 122181}: 494; {ref 129925}: 44; {ref 127023}: 95; {ref 128900}: 124 (in key); {ref 122860}: 323; {ref 132568}: 94 (redescription); {ref 131795}: 183; {ref 132624}: 302 (redescription); {ref 132562}: 66.