Description published
Morawitz, Horae Societatis Entomologicae Rossicae (St. Petersburg), 28: 31
Location of type
Type material: Syntypes m(m), f(f), “Artutsch” [Tajikistan], ZIN (St. Petersburg).-Combination Hoplitis (Liosmia) praestans (Morawitz) in Zanden (1980: 233). Combination Osmia (Alcidamea) praestans Morawitz in Warncke (1991h: 734).