Phylum Annelida Lamarck, 1809 - segmented worms Class Polychaeta Grube, 1850 - polychaetes Order Eunicida Ushakov, 1955 Superfamily Eunicoidea Family Eunicidae Savigny, 1818 1 Genus Eunice Cuvier, 1817 2 Genus Marphysa de Quatrefages, 1865