? spinulosa Lyngbye Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Sphacelariales family Stypocaulaceae genus Halopteris species Halopteris scoparia Name Homonyms ? spinulosa Oppel, 1857 ? spinulosa Okamura ? spinulosa Edwards, 1866 ? spinulosa Roemer, 1836