Subgenus Dialictus Robertson, 1902

Paralictus Robertson, 1901: 229

(type species: Halictus cephalicus Robertson, 1892 (= Halictus cephalotes Dalla Torre, 1896: 57), by original designation).

Dialictus Robertson, 1902: 48

(type species: Halictus anomalus Robertson, 1892, by original designation and monotypy; given priority over Paralictus Robertson, 1901; International Commission of Zoological Nomenclature 1997).

Chloralictus Robertson, 1902: 248

(type species: Halictus cressonii Robertson, 1890, by original designation; given priority over Paralictus Robertson, 1901; International Commission of Zoological Nomenclature 1997).

Halictus (Gastrohalictus) Ducke, 1902: 102

(type species: Halictus osmioides Ducke, 1902, by monotypy).

Halictomorpha Schrottky, 1911: 81

(type species: Halictomorpha phaedra Schrottky, 1911, by original designation).

Rhynchalictus Moure, 1947: 5

(type species: Rhynchalictus rostratus Moure, 1947, by original designation).

Halictus (Smeathhalictus) Warncke, 1975: 88

(type species: Melitta smeathmanella Kirby, 1802, by original designation).

Lasioglossum (Afrodialictus) Pauly, 1984: 142

(type species: Halictus bellulus Vachal, 1909, by original designation).

Gnathalictus Moure, 2001: 493

(type species: Gnathalictus capitatus Moure, 2001, by original designation).

Evylaeus (Viridihalictus) Pesenko, 2007: 25

(type species: Halictus viridis Brullé, 1840, by original designation).

Evylaeus (Glauchalictus) Pesenko, 2007: 26

(type species: Halictus problematicus Bl ̹thgen, 1823, by original designation).

Evylaeus (Virenshalictus) Pesenko, 2007: 26

(type species: Hylaeus virens Erichson, 1835, by original designation).

Evylaeus (Loethalictus) Pesenko, 2007: 26

(type species: Halictus loetus Brullé, 1840, by original designation).

Evylaeus (Aerathalictus) Pesenko, 2007: 27

(type species: Melitta aerata Kirby, 1802, by original designation).