Mucropetraliella halei (Livingstone, 1928) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Bryozoa class Gymnolaemata order Cheilostomatida family Petraliidae genus Mucropetraliella species Mucropetraliella halei Name Homonyms Mucropetraliella halei (Livingstone, 1928)