Phylum Annelida Lamarck, 1809 - segmented worms Class Polychaeta Grube, 1850 - polychaetes Order Amphinomida Lamarck, 1818 Family Amphinomidae Savigny, 1818 Genus Paramphinome M. Sars, 1869, nom. nud. 1 Paramphinome jeffreysii (McIntosh, 1868)