Bees of the Euhesma crabronica species-group (Hymenoptera: Colletidae: Euryglossinae)
WA Museum Records and Supplements | Volume 21 (2002–2003) | Updated 15 Jan 2018
separation of species. Known distributions are mapped. Bees of the Euhesma crabronica species ...
Revision of the genus Dasyhesma Michener (Apoidea: Colletidae: Euryglossinae)
WA Museum Records and Supplements | Volume 22 (2003–2005) | Updated 9 Feb 2017
lepidophyllae, D. muelleriana, D. scholtziae, D. simulata, D. spicata, D. syntoma . All 21 species are known only ...