. . . . . . . . "Hylaeus haygoodi" . "Foeniculum vulgare" . . "Bridwell, J.C. 1919. Miscellaneous notes on Hymenoptera with descriptions of new genera and species. Proceedings of the Hawaiian Entomological Society 4: 109-165" . . . . "Eardley C, Coetzer W. 2011. Catalogue of Afrotropical Bees. http://doi.org/10.15468/u9ezbh" .