Polaszek, Andrew (compiler). Apoidea Database, Fauna Europaea http://www.faunaeur.org/
World Bee Checklist Project, manuscript (version 13-Dec-07)
John Ascher, Connal Eardley, Terry Griswold, Gabriel Melo, Andrew Polaszek, Michael Ruggiero, Paul Williams, Ken Walker, and Natapot Warrit. Additional credits noted at: http://www.discoverlife.org/mp/20q?act=x_guide_credit&guide=Apoidea_species
Journal/Book Name, Vol. No.:
Delete: database artifact, see Heriades schmiedeknechti (Schletterer, 1889)
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