-
-
Eumetazoa (metazoans)
-
Bilateria (bilaterally symmetrical animals)
-
Protostomia (protostomes)
-
-
-
Annelida (segmented worms)
-
Class Polychaeta
-
Order Canalipalpata
-
Family Ctenodrilidae
-
Genus Ctenodrilus
-
Species Ctenodrilus parvulus
-
Species Ctenodrilus serratus
-
-
-
-
-
-
-
-
-
-
-