◆ Brachychalcinus orbicularis (Valenciennes 1850)
syn.Brachychalcinus guianensis Boeseman 1952 Ephippicharax orbicularis (Valenciennes 1850) Fowlerina orbicularis (Valenciennes 1850) Eigenmann 1912 Poptella orbicularis (Valenciennes 1850) Tetragonopterus orbicularis Valenciennes 1850 *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』。
"シルバーダラー"・"ディスカステトラ"。pH5.5〜7.5・18〜24℃。
◆ Brachychalcinus retrospinus Boulenger 1892
syn.Brachychalcinus copei retrospinus (Boulenger 1892) *1892『On Some New or Little-Known Fishes Obtained by Dr. J.W.Evans and Mr. Spencer Moore During Their Recent Expedition to the Province of Matto Grosso, Brazil:George Albert Boulenger』。
◆ Brachychalcinus sabaji Garcia-Ayala, de Lima, Gama & Benine 2024 *2024『A New Striped Species of Brachychalcinus [Ostariophysi, Characiformes] from Amapa and Para States, Northern Brazil:James Raul Garcia-Ayala, Flavio César Thadeo de Lima, Cecile de Souza Gama & Ricardo Cardoso Benine』。
◆ Brachychalcinus signatus Garcia-Ayala & Benine 2020 *2020『A New Amazonian Species of Brachychalcinus [Characiformes, Characidae] from Trombetas River Basin, Brazil:James R.Garcia-Ayala & Ricardo Cardoso Benine』。
Genus Dinotopterygium⚲ FRAINER, DE CARVALHO, BERTACO & MALABARBA 2021 ディノトプテリギウム属
◆ Dinotopterygium diodon Frainer, de Carvalho, Bertaco & Malabarba 2021 *2021『Museum Specimens Reveal a Rare new Characid Fish Genus, Helping to Refine the Interrelationships of the Probolodini [Characidae, Stethaprioninae]:Guilherme Frainer, Fernando Rogério de Carvalho, ViníCius de Araújo Bertaco & Luiz Roberto Malabarba』。
◆ Dinotopterygium uniodon Frainer, de Carvalho, Bertaco & Malabarba 2021 *2021『Museum Specimens Reveal a Rare new Characid Fish Genus, Helping to Refine the Interrelationships of the Probolodini [Characidae, Stethaprioninae]:Guilherme Frainer, Fernando Rogério de Carvalho, ViníCius de Araújo Bertaco & Luiz Roberto Malabarba』。
Genus Erythrocharax♂ NETTO-FERREIRO, BIRINDELLI, DE SOUSA, MARIGUELA & OLIVEIRA 2013 エリトロカラックス属
◆ Erythrocharax altipinnis Netto-Ferreiro, Birindelli, de Sousa, Mariguela & de Oliveira 2013
◆ Gymnocorymbus thayeri Eigenmann 1908
syn.Moenkhausia profunda Eigenmann 1912 *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』。
"フォールスブラックテトラ"・"ストレートフィンブラックテトラ"。"フレームバックテトラ"。pH5.5〜7.5・23〜27℃。
Moenkhausia profunda=Gymnocorymbus thayeri
Genus Gymnotichthys♂ FERNÁNDEZ-YÉPEZ 1950 ギムノティクティス属
◆ Gymnotichthys hildae Fernández-Yépez 1950
Genus Orthospinus♂ REIS 1989 オルトスピヌス属
※=Genus Buritia♀ BRANT 1974
※≠Genus Buritia♀ YOUNG 1952 [Cicadellidae, Hemiptera, Insecta]。
Genus Phycocharax♂ OHARA, MIRANDE & DE LIMA 2017 フィコカラックス属
◆ Phycocharax rasborus Ohara, Mirande & de Lima 2017 *2017『Phycocharax rasbora, a New Genus and Species of Brazilian Tetra [Characiforme, Characidae] from Serra do Cachimbo, Rio Tapajos Basin:Willian Massaharu Ohara, Juan Marcos Mirande & Flavio Cesar Thadeo de Lima』。
◆ Poptella actenolepis Garcia-Ayala & Benine 2019 *2019『A New Species of Poptella [Characiformes, Characidae, Stethaprioninae] from the Rio Juma, Rio Madeira Basin, Brazil:James R.Garcia-Ayala & Ricardo Cardoso Benine』。
◆ Poptella fortispina Garcia-Ayala & Benine 2023 *2023『A New Poptella from the Rio Xingu Basin, Brazil [Characiformes,
Characidae]:James Raul Garcia-Ayala & Ricardo Cardoso Benine』。
◆ Poptella fuscata Garcia-Ayala & Benine 2020 *2020『Poptella fuscata, a New Stethaprionini from the Upper Amazon Basin, Peru [Characiformes, Characidae]:James Raul Garcia-Ayala & Ricardo Cardoso Benine』。
◆ Stethaprion erythrops Cope 1871
syn.Stethaprion chryseus Cope 1872 *1871『Contribution to the Ichthyology of the Marañon 1870:Edward Drinker Cope』。 *1871-1872『On the Fishes of the Ambyiacu River 1872:Edward Drinker Cope』。
pH7.0・24〜28℃。