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 Deuterostomia Grobben, 1908
Phylum Chordata Bateson, 1885 - chordates
Subphylum Vertebrata Cuvier, 1812 - vertebrates
Myopterygii - myopterygians
Superclass Gnathostomata Gegenbaur, 1874 - jawed vertebrates
Grade Teleostomi Bonaparte, 1836
Euteleostomi - bony vertebrates
Class Actinopterygii Woodward, 1891 - ray-finned fishes
[crown] Actinopteri Cope, 1871
Subclass Neopterygii Regan, 1923
Infraclass Teleostei Müller, 1845
Supercohort Teleocephala de Pinna, 1996
Clupeocephala
Cohort Otomorpha E.O. Wiley & G.D. Johnson, 2010
Subcohort Ostariophysi Sagemehl, 1885
Section Otophysa (Rosen & Greenwood, 1970)
Cypriniphysi
Superorder Characiphysae (Fink & Fink, 1981)
Siluriphysi Fink & Fink, 1996
Order Siluriformesᵀ Rafinesque, 1810 - catfishes
Superfamily Heptapteroidea Gill, 1861 [monotypic]
Family Heptapteridaeᵀ Gill, 1861
Genus Pimelodella Eigenmann & Eigenmann, 1889
Pimelodella altipinnis (Steindachner, 1864)
Pimelodella australis Eigenmann, 1917
Pimelodella avanhandavae Eigenmann, 1917
Pimelodella boliviana Eigenmann, 1917
Pimelodella boschmai Van der Stigchel, 1964
Pimelodella brasiliensis (Steindachner, 1876)
Pimelodella breviceps (Kner, 1858)
Pimelodella buckleyi (Boulenger, 1887)
Pimelodella chagresi (Steindachner, 1877)
Pimelodella chaparae Fowler, 1940
Pimelodella conquetaensis Ahl, 1923
Pimelodella cristata (Müller & Troschel, 1848)
Pimelodella cruxenti Fernández-Yépez, 1950
Pimelodella cyanostigma (Cope, 1870)
Pimelodella dorseyi Fowler, 1941
Pimelodella eigenmanni (Boulenger, 1891)
Pimelodella eigenmanniorum (Miranda Ribeiro, 1911)
Pimelodella elongata (Günther, 1860)
Pimelodella enochi Fowler, 1941
Pimelodella eutaenia Regan, 1913
Pimelodella figueroai Dahl, 1961
Pimelodella geryi Hoedeman, 1961
Pimelodella gracilis (Valenciennes, 1836) - graceful pimelodella
Pimelodella griffini Eigenmann, 1917
Pimelodella grisea (Regan, 1903)
Pimelodella harttii (Steindachner, 1877)
Pimelodella hartwelli Fowler, 1940
Pimelodella hasemani Eigenmann, 1917
Pimelodella howesi Fowler, 1940
Pimelodella itapicuruensis Eigenmann, 1917
Pimelodella kronei (Miranda-Ribeiro, 1907)
Pimelodella lateristriga (Müller & Troschel, 1849)
Pimelodella laticeps Eigenmann, 1917
Pimelodella laurenti Fowler, 1941
Pimelodella linami Schultz, 1944
Pimelodella macrocephala (Miles, 1943)
Pimelodella macturki Eigenmann, 1912
Pimelodella martinezi Fernández-Yépez, 1970
Pimelodella meeki Eigenmann, 1910
Pimelodella megalops Eigenmann, 1912
Pimelodella megalura Miranda-Ribeiro, 1918
Pimelodella metae Eigenmann, 1917
Pimelodella modestus (Günther, 1860)
Pimelodella montana Allen, 1942
Pimelodella mucosa Eigenmann & Ward, 1907
Pimelodella nigrofasciata (Perugia, 1897)
Pimelodella notomelas Eigenmann, 1917
Pimelodella odynea Schultz, 1944
Pimelodella ophthalmica (Cope, 1878)
Pimelodella pallida Dahl, 1961
Pimelodella pappenheimi Ahl, 1923
Pimelodella parnahybae Fowler, 1941
Pimelodella parva Güntert, 1942
Pimelodella pectinifer Eigenmann & Eigenmann, 1888
Pimelodella peruana Eigenmann & Myers, 1942
Pimelodella peruensis Fowler, 1915
Pimelodella procera Mees, 1983
Pimelodella rendahli Ahl, 1923
Pimelodella reyesi Dahl, 1964
Pimelodella roccae Eigenmann, 1917
Pimelodella rudolphi Miranda-Ribeiro, 1918
Pimelodella serrata Eigenmann, 1917
Pimelodella spelaea Trajano, Eleonora, Reis, Roberto E., Elina Bichuette & Maria, 2004
Pimelodella steindachneri Eigenmann, 1917
Pimelodella taeniophora (Regan, 1903)
Pimelodella taenioptera Miranda-Ribeiro, 1914
Pimelodella tapatapae Eigenmann, 1920
Pimelodella transitoria Miranda-Ribeiro, 1907
Pimelodella vittata (Lütken, 1874)
Pimelodella wesselii (Steindachner, 1877)
Pimelodella witmeri Fowler, 1941
Pimelodella yuncensis Steindachner, 1902