[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Phylum Annelida Lamarck, 1809 - segmented worms
     Class Polychaeta Grube, 1850 - polychaetes
       Family Onuphidae Kinberg, 1865
         01 Genus Aponuphis Kucheruk, 1978
         02 Genus Diopatra Audouin & Milne-Edwards, 1833
         03 Genus Epidiopatra Augener, 1918
         04 Genus Hyalinoecia Malmgren, 1866
         05 Genus Longibrachium Paxton, 1986
         06 Genus Nothria Malmgren, 1866
         07 Genus Nothrya see Genus Nothria Malmgren, 1866
         08 Genus Onuphis Audouin & Milne-Edwards, 1833
         09 Genus Parahyalinoecia
         10 Genus Paradiopatra Ehlers, 1887
         11 Genus Rhamphobrachium Ehlers, 1887