Phylum Annelida Lamarck, 1809 - segmented worms Class Polychaeta Grube, 1850 - polychaetes Order Protodrilida Family Protodriloidae Purschke & Jouin, 1988 see Family Protodriloididae Purschke & Jouin, 1988 1 Genus Protodriloides Jouin, 1966