MolluscaBase taxon details
original description
Zinsmeister, W. J.; Griffin, M. (1995). Late Cretaceous and Tertiary aporrhaid gastropods from the southern rim of the Pacific Ocean. <em>Journal of Paleontology.</em> 69(4): 692-702., available online at https://doi.org/10.1017/s0022336000035216
page(s): 699, fig. 3.9-3.10 [details] Available for editors [request]
Holotype USNM 405853, geounit Antarctic Peninsula [details]