Beckerella pinnatifida (J.Agardh) Kylin, 1956 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Florideophyceae order Gelidiales family Gelidiaceae genus Ptilophora species Ptilophora pinnatifida Name Homonyms Beckerella pinnatifida (J.Agardh) Kylin, 1956