Tetraplaria ventricosa (Haswell, 1881) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Bryozoa class Gymnolaemata order Cheilostomatida family Tetraplariidae genus Tetraplaria species Tetraplaria ventricosa Name Synonyms Onchopora ventricosa Haswell, 1881 Pollaploecium gilbertensis Maplestone, 1909 Homonyms Tetraplaria ventricosa (Haswell, 1881)