Dathe, H.H. 2014.

Studies on the systematics and taxonomy of the genus Hylaeus F. (8) Revision of the Afrotropic subgenus Hylaeus (Deranchylaeus) Bridwell (Hymenoptera: Anthophila, Colletidae)

. Zootaxa. 3874, 1 (Oct. 2014), 1–84. DOI:https://doi.org/10.11646/zootaxa.3874.1.1.