Epeolus americanus (Cresson 1878)

= Epeolus lanhami Mitchell, 1962: 450 . (Michigan holotype). Synonymy by Onuferko (2017).

Holotype. ♀ USA: Michigan: Washtenaw Co.: near Saline, 26 Jun. 1954, U.N. Lanham (UCMC).

County records: Kalkaska, Keweenaw, Livingston, Midland, Washtenaw.

Notes. Epeolus americanus has a primarily western distribution, but occurs in parts of eastern Canada and Michigan where it is uncommonly collected (Brumley 1965; Onuferko 2017).

Material examined. Kalkaska Co.: (no locality) 19 Jun.?49 (illegible), R.R. Dreisbach (1 ♂ E. lanhami paratype) ; Keweenaw Co.: Isle Royale, 3 Jul. 1957, Trifolium repens, R.W. Hodges (1 ♀ MSUC) .

Additional material. Washtenaw Co.: near Saline, 26 Jun. 1954, U.N. Lanham (UCMC).