Annelida Lamarck, 1809 - segmented worms
   "polychaetes" see Class Polychaeta Grube, 1850
     Palpata G.W. Rouse & K. Fauchald, 1997
       Canalipalpata G.W. Rouse & K. Fauchald, 1997
         Terebellida see Order Terebellida Rouse & Fauchald, 1977
           Cirratuliformia see Suborder Cirratuliformia
             1.1 Family Flabelligeridae de Saint-Joseph, 1894
             1.2 Family Acrocirridae K. Banse, 1969
             2 Family Cirratulidae Ryckholt, 1851
             3 Family Ctenodrilidae Kennel, 1882
             4 Family Fauveliopsidae Hartman, 1971
             5.1 Family Poeobiidae Heath, 1930
             5.2 Genus Flota Hartman, 1967b
             6 Genus Sternaspis Otto, 1821