The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history Author Gibbs, Jason Author Ascher, John S. Author Rightmyer, Molly G. Author Isaacs, Rufus text Zootaxa 2017 2017-11-21 4352 1 1 160 journal article 31367 10.11646/zootaxa.4352.1.1 543c4afc-4ffb-4e11-a858-a6d1d9745214 1175-5326 1063854 7C684128-FFA7-48AA-B395-B9C6BC39353A Andrena ( Andrena ) frigida Smith 1853 County records: Allegan, Antrim , Clare, Clinton, Emmet, Genesee, Grand Traverse, Ingham, Isabella, Luce, Marquette, Midland, Missaukee, Newaygo, Oakland, Saginaw, Van Buren, Wayne. Notes. Specialist on Salix (Salicaceae) . Nests in California were briefly described by MacSwain (1945, as rhodotricha Linsley ) .