MolluscaBase name details
original description
Taylor D.W. (1988). New species of Physa (Gastropoda: Hygrophila) from the western United States. <em>Malacological Review.</em> 21: 43-79.
page(s): 67, fig. 6 [details]
basis of record
InvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project. [details]