Coscinosira polychorda Kingdom Chromista Phylum Bacillariophyta Class Mediophyceae Order Thalassiosirales Family Thalassiosiraceae Authority (Gran) Gran Read more about Coscinosira polychorda
Hariotina polychorda Kingdom Plantae Phylum Chlorophyta Class Chlorophyceae Order Sphaeropleales Family Scenedesmaceae Authority (Korshikov) E.Hegewald Read more about Hariotina polychorda
Thalassiosira polychorda Kingdom Chromista Phylum Bacillariophyta Class Mediophyceae Order Thalassiosirales Family Thalassiosiraceae Authority (Gran) JÀrgensen Read more about Thalassiosira polychorda