Cleptoparasitic: Hosts; Small species of Lasioglossum, eg L. morio, L. leucopus, L. punctatissimum . (E. Stöckhert, 1943; F.K. Stöckhert, 1933; Celary, 1995). Specimens of this species have been excavated from the nests of Lasioglossum minutulum (Smit, 2004). All cited in Smit (2018)
Perkins (1919) additionally cites Lasioglossum nitidiusculum as a possible host.