Lasioglossum (Leuchalictus) zonulum (Smith 1848)

County records: Alger, Baraga, Charlevoix, Cheboygan, Chippewa, Clinton, Delta, Dickinson, Eaton, Emmet, Genesee, Gogebic, Gratiot, Houghton, Huron, Iron, Keweenaw, Lapeer, Leelanau, Livingston, Mackinac, Marquette, Mason, Mecosta, Menominee, Midland, Missaukee, Montcalm, Muskegon, Oceana, Ontonagon, Otsego, Roscommon, Saginaw, Schoolcraft, St. Clair, St. Joseph, Tuscola.

Notes. An exotic species (Giles & Ascher 2006). Closely related to L. leucozonium, with similar nesting habits (Atwood 1933; Pesenko et al. 2000).