Kingdom Animalia Linnaeus, 1758 - animals Phylum Annelida Lamarck, 1809 - segmented worms Class Polychaeta Grube, 1850 - polychaetes Order Eunicida Ushakov, 1955 Family Arabellidae Hartman, 1944 see Family Oenonidae Kinberg, 1865 Genus Arabella Grube, 1850 Genus Drilonereis Claparède, 1870