Preston, H. B. (1912). <i>Unio</i> (<i>Nodularia</i>) <i>putzeysi</i> new name for <i>Unio</i> (<i>Nodularia</i>) <i>subnigra</i> Preston. <em>The Nautilus.</em> 26(6): 70. Philadelphia. [October]., available online athttps://www.biodiversitylibrary.org/page/1738275[details]
Etymology Named for the Belgian malacologist, Sylvère Putzeys (**** - 1927).
Etymology Named for the Belgian malacologist, Sylvère Putzeys (**** - 1927). [details]
original descriptionPreston, H. B. (1912). <i>Unio</i> (<i>Nodularia</i>) <i>putzeysi</i> new name for <i>Unio</i> (<i>Nodularia</i>) <i>subnigra</i> Preston. <em>The Nautilus.</em> 26(6): 70. Philadelphia. [October]., available online athttps://www.biodiversitylibrary.org/page/1738275[details]