[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Kingdom Animalia Linnaeus, 1758 - animals
     Branch Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
       Division Bilateria Hatschek, 1888 see Subkingdom Bilateria Hatschek, 1888
         Subdivision Protostomia Grobben, 1908 see Infrakingdom Protostomia Grobben, 1908
           Section Acoelomata
             Phylum Nemertinea Schultze see Phylum Nemertini
               Order Hoplonemertini see Order Hoplonemertea Hubrecht, 1879
                 Genus Carcinonemertes Coe, 1902
                 Genus Geonemertes Semper, 1863
                 Genus Paranemertes Coe, 1901
                 Genus Pelagonemertes Moseley, 1875
                 Genus Prostoma Dugès, 1828