MolluscaBase name details
original description
(of Physa keysseri Kobelt, 1913) Kobelt, W. (1913). Drei Hochgebirgsmollusken aus Deutsch-Neuguinea. <em>Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft.</em> 45: 87-89., available online at https://www.biodiversitylibrary.org/page/15108054
page(s): 88 [details]
basis of record
Benthem Jutting, W. S. S. van. (1963). Non-marine Mollusca of west New Guinea. Part 1. Mollusca from fresh and brackish waters. <em>Nova Guinea, Zoology.</em> 20: 409-521.
page(s): 486 [details]