Nomada perplexa Cresson 1863

Nomada perplexa Cresson 1863 (ruficornis group: bidentate mandible) County records: Allegan, Bay, Mackinac, Manistee, Midland, Oakland, Van Buren, Washtenaw.Published as part of 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, pp. 1-160 in Zootaxa 4352 (1) on page 61, DOI: 10.11646/zootaxa.4352.1.1, http://zenodo.org/record/106385