Osmia (Osmia) nigrohirta Friese, 1899

Description published
Friese, Entomologische Nachrichten (Berlin), 25: 25.

Location of type
Type material: Holotype f, “Poros” [Greece], ZMHB (Berlin).-Combination Osmia (Aceratosmia) nigrohirta Friese in Tkalcu (1969a: 340).