Phyllitis fascia subsp. latior Hariot Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Scytosiphonales family Scytosiphonaceae genus Petalonia species Petalonia fascia Name Homonyms Phyllitis fascia var. latior Hariot, 1889 Phyllitis fascia subsp. latior Hariot