[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 Phylum Annelida Lamarck, 1809 - segmented worms Count: 1c;80f;332g;246s;2ss Class Polychaeta Grube, 1850 - polychaetes Count: 80f;332g;246s;2ss Family Polygordiidae Czerniavsky, 1881 Count: -