Description published
Nylander, Notiser ur Sällskapets pro Fauna et Flora Fennica Förhandlingar, vol. 2, p. 272.
Location of type
Type material: Lectotype m, by designation of Nilsson (2009: 52), “Gotlands län/kn, Gotland” [Sweden], NHRS (Stockholm); paralectotypes mm, ff.-Combination Osmia (Acanthosmia) mitis Nylander in Thomson (1872: 252). Combination Hoplitis (Acanthosmia) mitis (Nylander) in Zanden (1988b: 120).