Perdita bequaerti bequaerti, Taxa Only, Exact Match: 2 Treatments

Perdita (Cockerellia) bequaerti Viereck 1917			Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 34	34
Perdita (Xerophasma) bequaertiana Cockerell 1951			Griswold, Terry & Miller, Wensdae, 2010, A Revision of Perdita (Xerophasma) Timberlake (Hymenoptera: Andrenidae), Zootaxa 2517 (1), pp. 1-14 : 11-12	11-12