New taxa in: RAVEN, J.G.M. & RECOURT, P., 2018. Notes on molluscs from NW Borneo. 4. Olivoidea (Gastropoda, Neogastropoda), with the description of eight new species.

Amalda acutapex Raven & Recourt, 2018

Type locality — Ambug Hill, Tutong, Brunei.

Late Miocene.