Pseudobythinella Melville, 1956 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Hydrobiidae genus Pseudobythinella Name Homonyms Pseudobythinella Y.-Y.Liu & W.-Z.Zhang, 1979 Pseudobythinella Melville, 1956