English
Reference
Lothar Beck (1991): Olgaconcha tufari n.gen. et n.sp. -a new mesogastropod (Gastropoda: Prosobranchia) from hydrothermal vents in the Manus Back-Arc Basin (Bismarck Sea, Papua New Guinea). – Annalen des Naturhistorischen Museums in Wien – 92B: 277 - 287.
