original description
Janssen, R. (1978). Die Mollusken des Oberoligozäns (Chattium) im Nordsee-Becken. 1. Scaphopoda, Archaeogastropoda, Mesogastropoda. <em>Archiv für Molluskenkunde.</em> 109: 137-227; plates 9-14.
page(s): 155; plate 10; fig. 27 [details]
From editor or global species database
Taxonomy Originally described as Cingula (Hyala) s., this seems to be a member of the Iravadiidae [details]