Rossmassleriana Servain, 1890 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Animalia phylum Mollusca class Bivalvia order Unionida family Unionidae genus Pseudanodonta Name Homonyms Rossmassleriana Bourguignat, 1881 Rossmassleriana Servain, 1890 Rossmassleriana Locard, 1890