The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history Gibbs, Jason Ascher, John S. Rightmyer, Molly G. Isaacs, Rufus Zootaxa 2017 2017-11-21 4352 1 1 160 DRBN 1190796 (Kirby 1802) Kirby 1802 [151,670,478,504] Insecta Andrenidae Andrena Animalia Hymenoptera 14 15 Arthropoda species clarkella Andrena   County records:Clare, Crawford, Dickinson, Lake, Marquette, Ottawa, Van Buren.   Notes.Holarctic. Specialist on  Salix(Salicaceae).