Auteur(s)	Soro, A., Ayasse, M., Zobel, M., Paxton, RJ.
Jaar	2008
Titel	Complex sociogenetic organization and the origin of unrelated workers in a eusocial sweat bee, Lasioglossum malachurum. Insectes Sociaux DOI 10.1007/s00040-008-1037-y

• Lasioglossum (Evylaeus) marginatum
• Lasioglossum (Sphecodogastra) malachurum