MolluscaBase taxon details
original description
Ladd, H.S. (1972) Cenozoic fossil mollusks from western Pacific islands; gastropods (Turritellidae through Strombidae). <I>U.S. Geological Survey Professional Paper</I>, 532: i–iv, 1–79, pls. 1–20.
page(s): 42, pl. 10 figs 13-15 [details]