Porina gracilis (Lamarck, 1816) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Bryozoa class Gymnolaemata order Cheilostomatida family Porinidae genus Porina species Porina gracilis Name Synonyms Eschara gracilis Lamarck, 1816 Leptobothrus spenceri Hall, 1893 Homonyms Porina gracilis (Canu & Bassler, 1920) Porina gracilis (Lamarck, 1816)