Taxonomy of diatoms Ochrophyte Diatom Taxonomy of Protista Wobblata Uniciliatida Ishigeales Pseudodendromonadida Proteromonadidae Botrydiaceae Ascoseira Ralfsiales Cepedea Coscinodiscophyceae Eupodiscaceae Opalomonadea Rhizosoleniophycidae Proteromonas Florenciellales Anoecida Opalina Protoopalina Chaetocerotophycidae Slopalinida Dictyochophyceae Chattonella Aplanochytrium Biddulphiophycidae Opalinidae Asterionella Hyphochytriaceae Hydrurales Sphacelariales Hibberdiales Axodine Chrysosphaerales Picophagea Phaeothamniales Pseudofungi Scytothamnales Tilopteridales Raphidophyte Hyphochytrium Actinophryid Pleurochrysis carterae Bolidophyceae Rhizochromulinales Hyphochytriomycetes Chromulinales Opalinata Fragilariophyc…

ceae Karotomorpha Discosporangiales Rhizochromulina Rictus lutensis Syringodermataceae Pinnularia Phaeothamniophycidae Chrysomerophyceae Golden algae Blastocystis Pelagophycidae Cafeteria (bicosoecid) Triparma Opalozoa Pinguiochrysidaceae Eustigmatophyte Synurid Yellow-green algae Labyrinthula Labyrinthulomycetes Oomycete Chaetoceros Bigyra Placidozoa Sagenista Pedinellales Bigyromonada Mastigomycotina Platysulcus Pirsonia Stramenopile Hete

rosigma akashiwo Dictyochales Bicosoecida Brown algae Chromalveolata