Phylum Annelida Lamarck, 1809 - segmented worms Class Polychaeta Grube, 1850 - polychaetes Order Phyllodocida Dales, 1962 Superfamily Aphroditoidea Malmgren, 1867 Family Polynoidae Kinberg, 1856 Subfamily Polynoinae (Kinberg, 1856) Darboux, 1899 Genus Lagisca Malmgren, 1865