◆ Bivibranchia fowleri (Steindachner 1908)
syn.Bivibranchia protractila Eigenmann 1912
※模式種、但し先に記載された Hemiodus fowleri Steindachner 1908 に統合。 Hemiodopsis fowleri (Steindachner 1908) Hemiodus fowleri Steindachner 1908 *1912『The Fresh-Water Fishes of British Guiana, Including a Study of the Ecological Grouping of Species and the Relation of the Fauna of the Plateau to That of of the Low-Land 8, Systematic Account of the Fresh-Water Fishes of British Guiana:Carl Henry Eigenmann』。
pH5.5〜7.6・22〜28℃。
Bivibranchia protractila=Hemiodus fowleri
◆ Bivibranchia notata Vari & Goulding 1985
◆ Bivibranchia simulata
syn.Bivibranchia simulata surinamensis IUCN Least Concern ver.3.1。
◆ Hemiodus amazonus (von Humboldt & Valenciennes 1833)
syn.Curimatus amazonus von Humboldt & Valenciennes 1833 Prochilodus humboldti Valenciennes 1850 *1833『Recherches sur les Poissons Fluviatiles de l'Amerique Equinoxiale by Alexander von Humboldt & Achille Valenciennes in Recueil d'Observations de Zoologie et d'Anatomie Comparée 2, dans l'Océan Atlantique, dans l'Intiéur du Nouveau Continent et Dans la Mer du Sud Pendant les Années 1799, 1800, 1801, 1802 et 1803:Alexander von Humboldt & Aimé Bonpland』。 IUCN Least Concern ver.3.1。
◆ Hemiodus bimaculatus Nogueira, Langeani & Netto‐Ferreira 2019 *2019『Hemiodus bimaculatus, a New Species of Hemiodontidae from the Rio Tapajós Drainage, Brazil [Ostariophysi, Characiformes]:Acácio Freitas Nogueira, Francisco Langeani & André Luis Netto-Ferreira』。
◆ Hemiodus quadrimaculatus Pellégrin 1909
syn.Hemiodopsis quadrimaculata (Pellégrin 1909) *1912『The Fresh-Water Fishes of British Guiana, Including a Study of the Ecological Grouping of Species and the Relation of the Fauna of the Plateau to That of of the Low-Land 8, Systematic Account of the Fresh-Water Fishes of British Guiana:Carl Henry Eigenmann』。
"バードヘミオドゥス"。pH6.0〜7.5・23〜27℃。
◆ Hemiodus semitaeniatus Kner 1858
syn.Hemiodopsis semitaeniata (Kner 1858) *1912『The Fresh-Water Fishes of British Guiana, Including a Study of the Ecological Grouping of Species and the Relation of the Fauna of the Plateau to That of of the Low-Land 8, Systematic Account of the Fresh-Water Fishes of British Guiana:Carl Henry Eigenmann』。
"ハーフラインヘミオドゥス"・"ヘミオダス"。
◆ Hemiodus tucupi Silva, Nogueira, Netto-Ferreira, Akama & Dutra 2020 *2020『A New Species of Hemiodus Müller [Characiformes, Hemiodontidae] from the Lower Rio Xingu, Brazil:Ivanilza da Silveira Silva, Acácio Freitas Nogueira, Andre Luiz Netto-Ferreira, Alberto Akama & Guilherme Moreira Dutra』。
◆ Hemiodus unimaculatus (Bloch 1795)
syn.Anisitsia notata (Jardine 1841) Eigenmann 1912 Anodus notatus Jardine 1841 Hemiodus crenidens Müller 1842
※模式種、但し先に記載された Salmo unimaculatus Bloch 1795 に統合。 Hemiodus kappleri Müller 1868 Hemiodus microcephalus Müller 1864 Hemiodus notatus (Jardine 1841) de Castelnau 1855 Salmo unimaculatus Bloch 1795 ※=Salmo (les Curimates) unimaculatus Bloch 1795 emend. Cuvier 1817。 *1793-1795『Naturgeschichte der Ausländischen Fische, Mit Sechs und Dreissig Ausgemalten Abdrucken Nach Originalen 8 1794:Marcus Elieser Bloch』。 *1795『Naturgeschichte der Ausländischen Fische 4:Marcus Elieser Bloch』。 *1801『Systema Ichthyologiae Iconibus cx Illustratum:Marcus Elieser Bloch after Johann Gottlob Schneider』。 *1804『General Zoology or Systematic Natural History 5, Pisces 1:George Shaw』。 *1817『Le Règne Animal Distribué d'Après son Organisation Pour Servir de Base à l'Histoire Naturelle des Animaux et d'Introduction à l'Anatomie Comparée 2, les Reptiles, les Poissons, les Mollusques et les Annélides:Georges Léopold Chrétien Frédéric Dagobert Cuvier』。 *1855『Animaux Nouveaux ou Rares Recueillis Pendant l'Expedition dans les Parties Centrales de L'Amerique du Sud, de Rio de Janeiro a Lima, et de Lima au Para 2, Poissons:François-Louis la Porte/comte de Castelnau』。 *1912『The Fresh-Water Fishes of British Guiana, Including a Study of the Ecological Grouping of Species and the Relation of the Fauna of the Plateau to That of of the Low-Land 8, Systematic Account of the Fresh-Water Fishes of British Guiana:Carl Henry Eigenmann』。
"Single-Spotted Salmon"。pH5.5〜7.5・23〜26℃。