Extracted from: Gibbs, J. 2010. Revision of the metallic species of Lasioglossum (Dialictus) in Canada (Hymenoptera, Halictidae, Halictini). York University, Department of Biology. Pp 1-382
Taxonomy. Michener, 1951: Lasioglossum (Chloralictus) atriventre, p. 1112 (catalogue); Hurd, 1979: Dialictus atriventris, p. 1964 (catalogue); Moure & Hurd, 1987: Dialictus atriventris, p. 91 (catalogue).