additional sourceMorrison, J. P. E. (1940). A new species of <i>Fluminicola</i> with notes on "Colorado Desert" shells, and on the genus <i>Clappia</i>. <em>The Nautilus.</em> 53(4): 124-127., available online athttps://www.biodiversitylibrary.org/page/8516422 page(s): 126-127 [details]
From editor or global species database
Etymology Named for George Hubbard Clapp (1859-1949). [details]