Apum Mohileviensium species novae, parum cognitae, vel imperfecte descriptae
Abstract
Hymen. II, p. 98,= Tetralonia tricincta Lep. Hym. II, pp. 100-101.=Macrocera dentata Klug ap. Eversam. Bull. Soc. Nat. Mose. 1852, II, p. 122.=Tetralonia tricincta Sagemehl. Verzeichnias der Bienen, p. 8.=Tetralonia tricincta Schenck. Nassau. Bienen, XXI u. XXII, p. 280.
This paper has been withdrawn.
