Lasioglossum (Dialictus) leucocomum (Lovell 1908) ( pilosum group)

= Dialictus otsegoensis Mitchell, 1960: 440 . (Michigan holotype)

Holotype. ♂ USA: Michigan: Ostego Co.: 7–24.vii.1955, R.R. Dreisbach (NMNH). Synonymy by Gibbs (2011).

County records: Allegan, Antrim, Barry, Benzie, Berrien, Calhoun, Cass, Cheboygan, Clinton, Crawford, Delta, Dickinson, Emmet, Genesee, Grand Traverse, Gratiot, Hillsdale, Huron, Ingham, Isabella, Jackson, Kalamazoo, Kalkaska, Lake, Lapeer, Leelanau, Livingston, Macomb, Manistee, Midland, Montcalm, Montmorency, Muskegon, Newaygo, Oakland, Oceana, Ogemaw, Osceola, Oscoda, Otsego, Ottawa, Saginaw, Sanilac, Schoolcraft, Shiawassee, St. Joseph, Tuscola, Van Buren, Washtenaw, Wexford.

Notes. Until Gibbs (2010), L. leucocomum was included within L. pilosum .