Pachydictyon coriaceum Holmes Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Dictyotales family Dictyotaceae genus Pachydictyon species Pachydictyon coriaceum Name Synonyms Dictyota coriacea (Holmes) I.-K.Hwang, H.-S.Kim & W.J.Lee, 2004 Glossophora coriaceum Holmes, 1896 Pachydictyon coriaceum (Holmes) Okamura, 1899 Homonyms Pachydictyon coriaceum (Holmes) Okamura, 1899 Pachydictyon coriaceum Holmes