MolluscaBase taxon details
original description
Martin, K. (1931). Mollusken aus dem Obereocän von Nanggulan. <em>Dienst van den Mijnbouw in Nederlandsch-Indië, Wetenschappelijke Mededeelingen.</em> 18: 1-56, 7 pls.
page(s): 31 [details]
From other sources
Type species by original designation: Semityphis incisus Martin, 1931, Eocene, Java [details]