[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Count: 13c;41o;74f;125g;446s;53v Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925 Count: 12c;39o;71f;118g;441s;53v Class Fragilariophyceae Round (1990) - araphid, pennate diatoms see Class Bacillariophyceae Haeckel (1878) Count: 6o;6f;15g;28s Subclass Fragilariophycidae Round (1990) - core araphid diatoms Count: 6o;6f;15g;28s Order Tabellariales Round (1990) Count: 1f;1g;1s Family Tabellariaceae Kütz. (1844) Count: 1g;1s Genus Tabellaria Ehrenb. ex Kütz. (1844) Count: 1s 1 Tabellaria flocculosa (A. Roth) Kützing (1844) Count: -