MolluscaBase name details
original description
Gittenberger, E. & Vermeulen, J.J. (2001). Oospira (O.) pyknosoma spec. nov. (Gastropoda, Pulmonata, Clausiliidae), an impressive clausiliid species from Vietnam. Basteria, 65: 123-129. Leiden.
page(s): 124, figs 1-10 [details] Available for editors [request]