Koenenia Holzapfel, 1888 Dataset GBIF Backbone Taxonomy Rank GENUS Published in Palaeontogr., 34, 91. Classification kingdom Animalia phylum Mollusca class Gastropoda order Neogastropoda genus Beisselia Name Homonyms Koenenia Haas, 1889 Koenenia Grassi & Calandruccio, 1885 Koenenia Beushausen, 1884