Hincksia fenestrata (Berkeley ex Harvey) P.C.Silva, 1987 Dataset Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Phaeophyceae order Ectocarpales family Acinetosporaceae genus Hincksia species Hincksia fenestrata Name Synonyms Ectocarpus fenestratus Berkeley Ectocarpus fenestratus Berkeley ex Harvey, 1849 Giffordia fenestrata (Berkeley ex Harvey) Batters Homonyms Hincksia fenestrata (Berkeley ex Harvey) P.C.Silva, 1987