Status as species: Emery, 1896j: 373 (in list); Forel, 1899b: 157; Wheeler, 1910g: 343 (redescription); Wheeler, 1910a: 572; Forel, 1914a: 266; Wheeler, 1917a: 557; Emery, 1925d: 118; Cole, 1937b: 139; Wheeler & Wheeler, 1944: 252; Creighton, 1950a: 389; Smith, 1951c: 845; Snelling, 1968b: 355; Hunt & Snelling, 1975: 22; Smith, 1979: 1432; Snelling & George, 1979: 190; Wheeler & Wheeler, 1986g: 61; MacKay et al., 1988: 105 (in key); Snelling, 1988: 72; Deyrup et al., 1989: 100; Bolton, 1995b: 122; Mackay & Mackay, 2002: 304; Hansen & Klotz, 2005: 92; Ward, 2005: 63; McArthur, 2012: 158, 218.

Status as species: {ref 124614}: 373 (in list); {ref 125089}: 157; {ref 130050}: 343 (redescription); {ref 130044}: 572; {ref 125251}: 266; {ref 130116}: 557; {ref 124775}: 118; {ref 123688}: 139; {ref 129845}: 252; {ref 123910}: 389; {ref 128824}: 845; {ref 128885}: 355; {ref 126032}: 22; {ref 128659}: 1432; {ref 128905}: 190; {ref 129925}: 61; {ref 127023}: 105 (in key); {ref 128881}: 72; {ref 124103}: 100; {ref 122860}: 122; {ref 131795}: 304; {ref 131435}: 92; {ref 132562}: 63; {ref 133070}: 158, 218.