Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria Cavalier-Smith, 2021
                 Clade dorsates Cavalier-Smith, 2021
                   Clade podiates Cavalier-Smith, 2012
                     [crown] Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                       [crown] Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
                         [crown] Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
                           Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
                             Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
                               Kingdom Animalia Linnaeus, 1758 - animals
                                 Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
                                   Subkingdom Bilateria Hatschek, 1888 - bilaterians
                                     Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
                                       Infrakingdom Protostomia Grobben, 1908
                                         Superphylum Spiralia Schleip, 1929
                                           Clade Platytrochozoa Struck, Wey-Fabrizius, Golombek, Hering, Weigert, Bleidorn, Klebow, Iakovenko, Hausdorf, Petersen, Kück, Herlyn & Hankeln 2014
                                             Clade Lophotrochozoa Halanych, Bacheller, Aguinaldo, Liva, Hillis & Lake 1995 - lophotrochozoans
                                               Clade Trochozoa Beklemischev, 1944 - trochozoans
                                                 Phylum Nemertea Schultze, 1851 - ribbon worms
                                                   Neonemertea Thollesson & Norenburg, 2003
                                                     Pilidiophora Thollesson & Norenburg, 2003
                                                       Order Heteronemertea
                                                         Family Lineidae McIntosh, 1874
                                                           01 Genus Antarctolineus Muller & Scripcariu, 1964 [monotypic]
                                                           02 Genus Apatronemertes Wilfert & Gibson, 1974 [monotypic]
                                                           03 Genus Cerebratulides Stiasny-Wijnhoff, 1942 [monotypic]
                                                           04 Genus Chilineus Friedrich, 1970 [monotypic]
                                                           05 Genus Corsoua Corrêa, 1963 [monotypic]
                                                           06 Genus Diplopleura Stimpson, 1857
                                                           07 Genus Dushia Corrêa, 1963 [monotypic]
                                                           08 Genus Euborlasia Vaillant, 1890
                                                           09 Genus Evelineus Corrêa, 1954 [monotypic]
                                                           10 Genus Flaminga [monotypic]
                                                           11 Genus Gorgonorhynchus Dakin & Fordham, 1931
                                                           12 Genus Heterolineus Friedrich, 1935
                                                           13 Genus Hinumanemertes Iwata, 1970 [monotypic]
                                                           14 Genus Huilkia de la Serna de Esteban & Moretto, 1968 [monotypic]
                                                           15 Genus Kirsteueria Gibson, 1978 [monotypic]
                                                           16 Genus Micrella Punnett, 1901 [monotypic]
                                                           17 Genus Micrurides [monotypic]
                                                           18 Genus Micrurina Stiasny-Wijnhoff, 1942 [monotypic]
                                                           19 Genus Micrurinella Friedrich, 1960 [monotypic]
                                                           20 Genus Mixolineus [monotypic]
                                                           21 Genus Neolineus
                                                           22 Genus Panorhynchus de la Serna de Esteban & Moretto, 1969 [monotypic]
                                                           23 Genus Polybrachiorhynchus Gibson, 1977 [monotypic]
                                                           24 Genus Pontolineus Muller & Scripcariu, 1964 [monotypic]
                                                           25 Genus Pseudolineus
                                                           26 Genus Siolineus Du Bois-Reymond Marcus, 1948 [monotypic]
                                                           27 Genus Uchidana Iwata, 1967 [monotypic]
                                                           28 Genus Wiotkenia de la Serna de Esteban & Moretto, 1969 [monotypic]
                                                           29 Genus Notospermus Huschke, 1830
                                                           29.0 [Genus Notespermus Örsted, 1843] see Genus Notospermus Huschke, 1829, nom. nud.
                                                           29.0 [Genus Notogymnus Ehrenberg, 1831] see Genus Notospermus Huschke, 1829, nom. nud.
                                                           29.0 [Genus †"Notospermus" Huschke, 1829, nom. nud.] see Genus Notospermus Huschke, 1830
                                                           30.1.1 Genus Micrura Ehrenberg, 1831
                                                           30.1.2 Genus Tenuilineus Riser, 1993
                                                           30.2.1.1 Genus Ramphogordius Rathke, 1843
                                                           30.2.1.1.0 [Genus Myoisophagus Riser, 1994] see Genus Ramphogordius Rathke, 1843
                                                           30.2.1.2 Genus Lineusᵀ Sowerby, 1805
                                                           30.2.2.1.1 Genus Parvicirrus Riser, 1993
                                                           30.2.2.1.2 Genus Parborlasia Friedrich, 1970
                                                           30.2.2.2 Genus Cerebratulus Renier, 1804