[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Count: 3k;35p;34c;158o;1359f;4704g;2825s;11ss Kingdom Algae L. (1753) see [unranked] Algae Count: 3p;3c;32o;75f;233g;777s Phylum Phaeophycota see Class Phaeophyceae Hansgirg (1886) Count: [*] 1c;13o;41f;146g;432s Class Phaeophyceae Hansgirg (1886) - brown algae Count: [*] 13o;41f;146g;432s Order Chordariales Count: [*] 7f;42g;107s 1 Family Acrotrichaceae Count: [*] 1g;1s 2 Family Chordariaceae Grev. (1830) Count: [*] 16g;28s 3 Family Elachistaceae Count: [*] 3g;12s 4 Family Leathesiaceae Count: [*] 6g;24s 5 Family Myrionemataceae Nägeli (1847) Count: [*] 5g;16s 6 Family Ralfsiaceae Farlow (1881) Count: [*] 6g;18s 7 Family Spermatochnaceae Count: [*] 5g;8s