Potamia Gray, 1840 Dataset GBIF Backbone Taxonomy Rank GENUS Published in Syn. Cont. Brit. Mus., ed. 42, 148. Classification kingdom Animalia phylum Mollusca genus Potamia Name Homonyms Potamia Robineau-Desvoidy, 1830 Potamia Koch, 1847 Potamia Latreille, 1831