Lasioglossum Curtis

Gibbs, Jason, 2011, Revision of the metallic Lasioglossum (Dialictus) of eastern North America (Hymenoptera: Halictidae: Halictini), Zootaxa 3073, pp. 1-216 : 8-11

Lasioglossum Curtis subgenus Dialictus Robertson

Paralictus Robertson, 1901: 229 .

Type species: Halictus cephalicus Robertson, 1892 , by original designation Dialictus Robertson, 1902a: 48 .

Type species: Halictus anomalus Robertson, 1892 , by original designation and monotypy Chloralictus Robertson, 1902b: 248 .

Type species: Halictus cressonii Robertson, 1890 , by original designation Halictus (Gastrolictus) Ducke, 1902: 102 .

Type species: Halictus osmioides Ducke, 1902 , by monotypy

Halictomorpha Schrottky, 1911: 81 .

Type species: Halictomorpha phaedra Schrottky, 1911 , by original designation Prosopalictus Strand, 1913: 26 .

Type species: Prosopalictus micans Strand, 1913 , by original designation and monotypy Rhynchalictus Moure, 1947: 5 .

Type species: Rhynchalictus rostratus Moure, 1947 , by original designation Halictus (Microhalictus) Warncke, 1975: 85 .

Type species: Melitta minutissima Kirby, 1802 , by original designation Halictus (Puncthalictus) Warncke, 1975: 87 .

Type species: Hylaeus punctatissimus Schenk, 1853 , by original designation

Halictus (Rostrohalictus) Warncke, 1975: 88 .

Type species: Halictus longirostris Morawitz, 1876 , by original designation Halictus (Smeathhalictus) Warncke, 1975: 88 .

Type species: Melitta smeathmanella Kirby, 1802 , by original designation Halictus (Marghalictus) Warncke, 1975: 95 .

Type species: Hylaeus marginellus Schenk, 1853 , by original designation Halictus (Pyghalictus) Warncke, 1975: 103 .

Type species: Andrena pygmaea Fabricius, 1804 , by original designation Halictus (Pauphalictus) Warncke, 1981: 87 .

Type species: Halictus pauperatus Brullé, 1832 , by original designation. Habralictellus Moure & Hurd, 1982: 46.

Type species: Halictus auratus Ashmead, 1900 , by original designation Lasioglossum (Afrodialictus) Pauly, 1984: 142 .

Type species: Halictus bellulus Vachal, 1909 , by original designation Lasioglossum (Mediocralictus) Pauly, 1984: 143 .

Type species: Halictus mediocris Benoist, 1962 , by original designation Gnathalictus Moure, 2001: 493.

Type species: Gnathalictus capitatus Moure, 2001 , by original designation Evylaeus (Limbevylaeus) Pesenko, 2007: 20 .

Type species: Halictus limbellus Morawitz,1876 , by original designation Evylaeus (Crassevylaeus) Pesenko, 2007: 20 .

Type species: Halictus crassepunctatus Blüthgen, 1923 , by original designation Evylaeus (Laevinodilaeus) Pesenko, 2007: 20 .

Type species: Halictus laevinodis Morawitz, 1876 , by original designation Evylaeus (Pallidevylaeus) Pesenko, 2007: 23 .

Type species: Nomioides pallida Radoszkowski, 1888 , by original designation Evylaeus (Nitidiusculaeus) Pesenko, 2007: 24 .

Type species: Melitta nitidiuscula Kirby, 1802 , by original designation Evylaeus (Truncevylaeus) Pesenko, 2007: 24 .

Type species: Halictus truncaticollis Morawitz, 1877 , 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 Blüthgen, 1923 , 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

The older names Hemihalictus ( Cockerell 1897) and Sudila ( Cameron 1898) should be considered subjective senior synonyms of Dialictus in the broad sense used here, based on molecular phylogenetic evidence, morphology, and a cladistic classification ( Danforth et al. 2003; Michener 2007; Gibbs et al. 2009). An application to give precedence to Dialictus before these older names whenever they are considered to be synonyms is before the International Commission on Zoological Nomenclature (Gibbs et al. 2009). Until a decision is reached by the Commission standard usage of Dialictus is retained in accordance with Article 82.1 of the Code ( ICZN 1999).