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Characiformes, Taxa Only, Exact Match: 299 Treatments

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Inpaichthys     Ferreira, Katiane M., Ribeiro, Alexandre C., Lima, Flávio C. T., Silva, Hugmar P. da, Ferreira, Daniela C. & Mirande, Juan Marcos, 2024, A new species of Inpaichthys from the rio Canamã, rio Aripuanã basin, Mato Grosso State, Brazil, with a redefinition of the genus (Characidae: Stethaprioninae), Neotropical Ichthyology (e 230113) 22 (1) : -1 -1
Inpaichthys nambiquara   comb. nov.  Ferreira, Katiane M., Ribeiro, Alexandre C., Lima, Flávio C. T., Silva, Hugmar P. da, Ferreira, Daniela C. & Mirande, Juan Marcos, 2024, A new species of Inpaichthys from the rio Canamã, rio Aripuanã basin, Mato Grosso State, Brazil, with a redefinition of the genus (Characidae: Stethaprioninae), Neotropical Ichthyology (e 230113) 22 (1) : -1 -1
Inpaichthys parauapiranga   sp. nov.  Ferreira, Katiane M., Ribeiro, Alexandre C., Lima, Flávio C. T., Silva, Hugmar P. da, Ferreira, Daniela C. & Mirande, Juan Marcos, 2024, A new species of Inpaichthys from the rio Canamã, rio Aripuanã basin, Mato Grosso State, Brazil, with a redefinition of the genus (Characidae: Stethaprioninae), Neotropical Ichthyology (e 230113) 22 (1) : -1 -1
Moenkhausia aurora   sp. nov.  Reia, Lais, Silva, Gabriel de Sousa Costa e, Oliveira, Claudio & Benine, Ricardo Cardoso, 2024, New reddish species of Moenkhausia Eigenmann (Characiformes: Characidae) from the upper rio Xingu basin, Brazil, Neotropical Ichthyology (e 230089) 22 (1) : -1 -1
Brachychalcinus sabaji   sp. nov.  Garcia-Ayala, James Raul, Lima, Flávio César Thadeo de, Gama, Cecile de Souza & Benine, Ricardo Cardoso, 2024, A new striped species of Brachychalcinus (Ostariophysi: Characiformes) from Amapá and Pará states, northern Brazil, Neotropical Ichthyology (e 230070) 22 (1) : -1 -1
Bryconamericus misei   sp. nov.  Pedroso, Thiago Henrique, Deprá, Gabriel de Carvalho & Pavanelli, Carla Simone, 2024, A new species of Bryconamericus (Characidae: Stevardiinae) with breeding tubercles from the upper rio Paraná basin, Neotropical Ichthyology (e 230049) 22 (1) : -1 -1
Hyphessobrycon cantoi   sp. nov.  Faria, Tiago C., Guimarães, Karen L. A., Rodrigues, Luís R. R., Oliveira, Claudio & Lima, Flávio C. T., 2021, A new Hyphessobrycon (Characiformes: Characidae) of the Hyphessobrycon heterorhabdus species-group from the lower Amazon basin, Brazil, Neotropical Ichthyology (Neotrop. Ichthyol.) 19 (1) : -1 -1
Diapoma pampeana   sp. nov.  Ito, Priscila Madoka M., Carvalho, Tiago P., Pavanelli, Carla S., Vanegas-Ríos, James A. & Malabarba, Luiz R., 2022, Phylogenetic relationships and description of two new species of Diapoma (Characidae: Stevardiinae) from the La Plata River basin, Neotropical Ichthyology (e 210115) 20 (1), pp. 1-30 : 6-12 6-12
Diapoma potamohadros   sp. nov.  Ito, Priscila Madoka M., Carvalho, Tiago P., Pavanelli, Carla S., Vanegas-Ríos, James A. & Malabarba, Luiz R., 2022, Phylogenetic relationships and description of two new species of Diapoma (Characidae: Stevardiinae) from the La Plata River basin, Neotropical Ichthyology (e 210115) 20 (1), pp. 1-30 : 13-19 13-19
Diapoma key    Ito, Priscila Madoka M., Carvalho, Tiago P., Pavanelli, Carla S., Vanegas-Ríos, James A. & Malabarba, Luiz R., 2022, Phylogenetic relationships and description of two new species of Diapoma (Characidae: Stevardiinae) from the La Plata River basin, Neotropical Ichthyology (e 210115) 20 (1), pp. 1-30 : 19-21 19-21
Glandulocaudini key    Menezes, Naéreio A. & Weitzman, Stanley H., 1990, TWO NEW SPECIES OF MIMAGONIA TES (TELEOSTEI: CHARACIDAE: GLANDULOCAUDINAE), THEIR PHYLOGENY AND BIOGEOGRAPHY AND A KEY TO THE GLANDULOCAUDIN FISHES OF BRAZIL AND PARAGUAY, Proc. Biol. Soc. Wash. 103 (2), pp. 380-426 : 383-386 383-386
Mimagoniates sylvicola   sp. nov.  Menezes, Naéreio A. & Weitzman, Stanley H., 1990, TWO NEW SPECIES OF MIMAGONIA TES (TELEOSTEI: CHARACIDAE: GLANDULOCAUDINAE), THEIR PHYLOGENY AND BIOGEOGRAPHY AND A KEY TO THE GLANDULOCAUDIN FISHES OF BRAZIL AND PARAGUAY, Proc. Biol. Soc. Wash. 103 (2), pp. 380-426 : 387-399 387-399
Mimagoniates rheocharis   sp. nov.  Menezes, Naéreio A. & Weitzman, Stanley H., 1990, TWO NEW SPECIES OF MIMAGONIA TES (TELEOSTEI: CHARACIDAE: GLANDULOCAUDINAE), THEIR PHYLOGENY AND BIOGEOGRAPHY AND A KEY TO THE GLANDULOCAUDIN FISHES OF BRAZIL AND PARAGUAY, Proc. Biol. Soc. Wash. 103 (2), pp. 380-426 : 399-422 399-422
Knodus rufford   sp. nov.  Deprá, Gabriel de Carvalho, Ota, Renata Rúbia, Vitorino Júnior, Oscar Barroso & Ferreira, Katiane Mara, 2021, Two new species of Knodus (Characidae: Stevardiinae) from the upper rio Tocantins basin, with evidence of ontogenetic meristic changes, Neotropical Ichthyology (Neotrop. Ichthyol.) 19 (1), pp. 1-28 : 6-14 6-14
Diapoma potamohadros     De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S. & Da Graça, Weferson J., 2022, Catalog of type specimens of the fish collection of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade Estadual de Maringá Paraná, Brazil, Zootaxa 5128 (1), pp. 1-43 : 8 8
Characidium kalunga   sp. nov.  Melo, Marcelo R. S., Bouquerel, Bárbara B., Masumoto, Flávia T., França, Rayane S. & Netto-Ferreira, André L., 2021, A new species of Characidium (Characiformes: Crenuchidae) from the Chapada dos Veadeiros, Goiás, Brazil, Neotropical Ichthyology (Neotrop. Ichthyol.) 19 (2), pp. 1-20 : 3-12 3-12
Salminus     Lima, Flávio C. T., 2022, Revision of the smaller-sized dorados (Salminus), with comments on the monophyly of the genus and its biogeography (Characiformes: Bryconidae), Zootaxa 5226 (1), pp. 1-66 : 5-11 5-11
Salminus affinis     Lima, Flávio C. T., 2022, Revision of the smaller-sized dorados (Salminus), with comments on the monophyly of the genus and its biogeography (Characiformes: Bryconidae), Zootaxa 5226 (1), pp. 1-66 : 11-17 11-17
Salminus hilarii     Lima, Flávio C. T., 2022, Revision of the smaller-sized dorados (Salminus), with comments on the monophyly of the genus and its biogeography (Characiformes: Bryconidae), Zootaxa 5226 (1), pp. 1-66 : 18-29 18-29
Salminus iquitensis   comb. nov.  Lima, Flávio C. T., 2022, Revision of the smaller-sized dorados (Salminus), with comments on the monophyly of the genus and its biogeography (Characiformes: Bryconidae), Zootaxa 5226 (1), pp. 1-66 : 32-44 32-44
Salminus santosi   sp. nov.  Lima, Flávio C. T., 2022, Revision of the smaller-sized dorados (Salminus), with comments on the monophyly of the genus and its biogeography (Characiformes: Bryconidae), Zootaxa 5226 (1), pp. 1-66 : 44-50 44-50
Characidium onca   sp. nov.  Melo, Marcelo Roberto Souto de, Ribeiro, Mauro César Lambert de Brito & Lima, Flávio César Thadeo de, 2021, A new, narrowly distributed, and critically endangered species of Characidium (Characiformes: Crenuchidae) from the Distrito Federal, Central Brazil, Neotropical Ichthyology (Neotrop. Ichthyol.) 19 (1), pp. 1-18 : 4-14 4-14
Moenkhausia melogramma     Soares, Isabel M., Ota, Rafaela P., Lima, Flávio C. T. & Benine, Ricardo C., 2020, Redescription of Moenkhausia melogramma (Characiformes: Characidae), a poorly known tetra from the western Amazon basin, Neotropical Ichthyology 18 (3), pp. 1-17 : 3-10 3-10
Curimatopsis sabana   sp. nov.  Melo, Bruno F., 2020, New species of Curimatopsis from the río Caroni, Orinoco basin, Venezuela, with comments on C. macrolepis (Characiformes: Curimatidae), Neotropical Ichthyology (Neotrop. Ichthyol.) 18 (2), pp. 1-12 : 3-6 3-6
Cyphocharax cramptoni   sp. nov.  Bortolo, Gustavo Ceolin & Lima, Flávio César Thadeo de, 2020, A new species of Cyphocharax (Characiformes: Curimatidae) with a horizontal color pattern from the rio Tapajós drainage, Amazon basin, Brazil, Neotropical Ichthyology 18 (2), pp. 1-10 : 2-6 2-6
Odontocharacidium varii   sp. nov.  Rodrigues, Elizabeth Kathleen de Queiroz & Netto-Ferreira, Andre L., 2020, A new miniature species of Odontocharacidium (Characiformes: Crenuchidae) from the Río Orinoco basin, Venezuela, Neotropical Ichthyology 18 (2), pp. 1-11 : 3-7 3-7
Moenkhausia cambacica   sp. nov.  Marinho, Manoela Maria Ferreira, Ohara, Willian Massaharu & Dagosta, Fernando Cesar Paiva, 2021, A new species of Moenkhausia (Characiformes: Characidae) from the rio Madeira basin, Brazil, with comments on the evolution and development of the trunk lateral line system in characids, Neotropical Ichthyology 19 (2), pp. 1-20 : 4-11 4-11
Knodus rufford     De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S. & Da Graça, Weferson J., 2022, Catalog of type specimens of the fish collection of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade Estadual de Maringá Paraná, Brazil, Zootaxa 5128 (1), pp. 1-43 : 9 9
Characiformes   new species  Ricardo-Bertram, C. K., 1943, The fishes of the Bangweulu region, The Journal of the Linnean Society of London, Zoology 41, pp. 183-217 : 201 201
Characiformes   new species  Lima, F. C. T. & Castro, R. M. C., 2000, Brycon vermelha, a new species of characid fish from the Rio Mucuri, a coastal river of eastern Brazil (Ostariophysi: Characiformes), Ichthyological Exploration of Freshwaters 11, No. 2, pp. 155-162 : 156 156
Characiformes   new genus  Roberts, Tyson R., 1971, Micromischodus sugillatus, a new hemiodontid characin fish from Brazil, and its relationship to the Chilodontidae, Breviora 367, pp. 1-25 : 4 4
Characiformes     Phillip, Dawn A. T., Taphorn, Donald C., Holm, Erling, Gilliam, James F., Lamphere, Bradley A. & López-Fernández, Hernán, 2013, Annotated list and key to the stream fishes of Trinidad & Tobago, Zootaxa 3711 (1), pp. 1-64 : 14-17 14-17
Characiformes   new species  Géry, J., Planquette, P. & Le Bail, P. - Y., 1996, Nouvelles espèces guyanaises d’ Astyanax S. L. (Teleostei, Characiformes, Characidae) à épines pelviennes, avec une introduction concernant le groupe, Cybium 20, No. 1, pp. 3-36 : 12 12
Alestidae     Zanata, Angela M. & Vari, Richard P., 2005, The family Alestidae (Ostariophysi, Characiformes): a phylogenetic analysis of a trans-Atlantic clade, Zoological Journal of the Linnean Society 145 (1), pp. 1-144 : 132-134 132-134
Salminus brasiliensis     Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, Neotropical Ichthyology 16 (2), pp. 1-111 : 25 25
Astyanax guaporensis     Marinho, Manoela M. F. & Ohara, Willian M., 2013, Redescription of Astyanax guaporensis Eigenmann, 1911 (Characiformes: Characidae), a small characid from the rio Madeira basin, Zootaxa 3652 (4), pp. 475-484 : 476-482 476-482
Characiformes   new species  Eigenmann, C. H., Henn, A. W. & Wilson, C., 1914, New fishes from western Colombia, Ecuador, and Peru. (Contrib. Zool. Lab. Ind. Univ. No. 133.), Ind. Univ. Studies 19, pp. 1-15 : 4 4
Characiformes   new species  Eigenmann, C. H., 1918, Eighteen new species of fishes from northwestern South America, Proceedings of the American Philosophical Society 56, No. 7, pp. 673-689 : 687 687
Characiformes   new species  Meinken, H., 1933, Ueber einige, in letzter Zeit eingeführte Fische II, Blätter für Aquarien- und Terrarien-Kunde 44, No. 5, pp. 71-73 : 71 71
Boehlkea weitzmani   sp. nov.  Soares, Isabel M., Bertaco, Vinicius A., Ito, Priscila Madoka M. & Zuanon, Jansen, 2017, A new species of Boehlkea (Characiformes: Characidae: Stevardiinae) from the rio Japurá, Amazon basin, Brazil, Neotropical Ichthyology 15 (3), No. e 170026, pp. 1-38 : 1-38 1-38
Astyanax gymnodontus   comb. nov.  Pavanelli, Carla Simone & Oliveira, Carlos Alexandre Miranda, 2009, A redescription of Astyanax gymnodontus (Eigenmann, 1911), new combination, a polymorphic characid fish from the rio Iguaçu basin, Brazil, Neotropical Ichthyology 7 (4), pp. 569-578 : 573-574 573-574
Characiformes   new species  Eigenmann, C. H., 1913, Some results from an ichthyological reconnaissance of Colombia, South America. Part II. [Includes 5 separate subtitles.] (Contrib. Zool. Lab. Ind. Univ. No. 131), Ind. Univ. Studies 18, pp. 1-32 : 25 25
Characiformes   new species  Steindachner, F., 1908, Über zwei neue Fischarten aus dem Stromgebiete des Rio San Francisco, Anzeiger 45, No. 13, pp. 191-194 : 192 192
Characiformes   new species  Géry, J., 1964, Preliminary description of seven new species and two new genera of characoid fishes from the Upper Rio Meta in Colombia, Tropical Fish Hobbyist 13, No. 4, pp. 25-32 : 46 46
Characiformes   new species  Fowler, Henry Weed, 1932, Zoological results of the Matto Grosso Expedition to Brazil in 1931, -- I. Fresh water fishes, Proceedings of the Academy of Natural Sciences of Philadelphia 84, pp. 343-377 : 343 343
Aequidens tetramerus     Sébastien Brosse, Fréderic Melki & Régis Vigouroux, 2019, Fishes of the Mitaraka Mountains (French Guiana), Zoosystema 41 (8), pp. 131-151 : 148 148
Serrasalmidae     Laan, Richard Van Der, Eschmeyer, William N. & Fricke, Ronald, 2014, Family-group names of Recent fishes, Zootaxa 3882 (2), pp. 1-230 : 46 46
Characiformes   new species  Zanata, Angela M. & Toledo-Piza, Monica, 2004, Taxonomic revision of the South American fish genus Chalceus Cuvier (Teleostei: Ostariophysi: Characiformes) with the description of three new species, Zoological Journal of the Linnean Society 140, pp. 103-135 : 121 121
Astyanax fasciatus     Ortega-Olivares, Mirza P., García-Prieto, Luis & García-Varela, Martín, 2014, Gryporhynchidae (Cestoda: Cyclophyllidea) in Mexico: species list, hosts, distribution and new records, Zootaxa 3795 (2), pp. 101-125 : 105 105
Astyanax asuncionensis     Lucila C. Protogino, Amalia M. Miquelarena & Hugo L. López, 2006, A new species of Astyanax (Teleostei, Characiformes, Characidae), with breeding tubercles, from the Paraná and Uruguay river basins., Zootaxa 1297, pp. 1-16 : 13 13
Characiformes   new species  Cope, Edward Drinker, 1894, On three new genera of Characinidae, The American Naturalist 28, pp. 67-67 : 67 67
Characiformes   new species  Pearson, N. E., 1924, The fishes of the eastern slope of the Andes. I. The fishes of the Rio Beni basin, Bolivia, collected by the Mulford expedition, Ind. Univ. Studies 11, pp. 1-83 : 31 31
Apareiodon agmatos     De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S. & Da Graça, Weferson J., 2022, Catalog of type specimens of the fish collection of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade Estadual de Maringá Paraná, Brazil, Zootaxa 5128 (1), pp. 1-43 : 5 5
Characidium xavante     De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S. & Da Graça, Weferson J., 2022, Catalog of type specimens of the fish collection of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade Estadual de Maringá Paraná, Brazil, Zootaxa 5128 (1), pp. 1-43 : 5 5
Characidium xanthopterum     De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S. & Da Graça, Weferson J., 2022, Catalog of type specimens of the fish collection of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade Estadual de Maringá Paraná, Brazil, Zootaxa 5128 (1), pp. 1-43 : 5 5
Characiformes   new species  Eigenmann, C. H., 1913, Some results from an ichthyological reconnaissance of Colombia, South America. Part II. [Includes 5 separate subtitles.] (Contrib. Zool. Lab. Ind. Univ. No. 131), Ind. Univ. Studies 18, pp. 1-32 : 22 22
Astyanax microschemos   sp. nov.  Bertaco, Vinicius A. & de Lucena, Carlos A. S., 2006, Two new species of Astyanax (Ostariophysi: Characiformes: Characidae) from eastern Brazil, with a synopsis of the Astyanax scabripinnis species complex, Neotropical Ichthyology 4 (1), pp. 53-60 : 54-56 54-56
Rhinopetitia paucirastra   sp. nov.  Menezes, Naércio A. & Netto-Ferreira, Andre L., 2019, A systematic review of Rhinopetitia Géry (Teleostei, Characiformes, Characidae) with descriptions of four new species and redescription of R. myersi Géry, Zootaxa 4700 (1), pp. 59-86 : 68-71 68-71
Characiformes   new species  Vari, Richard P. & Géry, J., 1980, Cheirodon ortegai, a new markedly sexually dimorphic cheirodontine (Pisces: Characoidea) from the Río Ucayali of Peru, Proceedings of the Biological Society of Washington 93, No. 1, pp. 75-82 : 75 75
Characiformes   new species  Norman, J. R., 1929, The South American characid fishes of the subfamily Serrasalmoninae, with a revision of the genus Serrasalmus, Lacepède, Proceedings of the Zoological Society of London, B 1928, No. 4, pp. 781-829 : 815 815
Brycon opalinus     dos Santos, Sergio Alexandre & de Britto, Marcelo Ribeiro, 2021, The ichthyofauna of a poorly known area in the middle-southern Espinhaco mountain range, state of Minas Gerais, Brazil: diagnostics and identification keys, ZooKeys 1054, pp. 25-66 : 25 25
Characiformes   new species  Eigenmann, C. H. & Ogle, F., 1907, An annotated list of characin fishes in the United States National Museum and the Museum of Indiana University, with descriptions of new species, Proceedings of the United States National Museum, 3 33, pp. 1-36 : 17 17
Creagrutus dulima   sp. nov.  Albornoz-Garzón, Juan G., Conde-Saldaña, Cristhian C., García-Melo, Jorge E., Taphorn, Donald C. & Villa-Navarro, Francisco A., 2018, A new species of Creagrutus (Characidae: Stevardiinae) from the upper Río Magdalena, Colombia, Zootaxa 4482 (2), pp. 341-354 : 342-348 342-348
Odontostilbe ecuadorensis   sp. nov.  Bührnheim, Cristina M. & Malabarba, Luiz R., 2006, Redescription of the type species of Odontostilbe Cope, 1870 (Teleostei: Characidae: Cheirodontinae), and description of three new species from the Amazon basin, Neotropical Ichthyology 4 (2), pp. 167-196 : 179-183 179-183
Lebiasina ardilai   sp. nov.  Netto-Ferreira, André L., Lopez-Fernandez, Hernán, Taphorn, Donald C. & Liverpool, Elford A., 2013, New species of Lebiasina (Ostariophysi: Characiformes: Lebiasinidae) from the upper Mazaruni River drainage, Guyana, Zootaxa 3652 (5), pp. 562-568 : 563-567 563-567
Characiformes   new species  Eigenmann, C. H., Henn, A. W. & Wilson, C., 1914, New fishes from western Colombia, Ecuador, and Peru. (Contrib. Zool. Lab. Ind. Univ. No. 133.), Ind. Univ. Studies 19, pp. 1-15 : 11 11
Characiformes   new species  Eigenmann, C. H. & Ogle, F., 1907, An annotated list of characin fishes in the United States National Museum and the Museum of Indiana University, with descriptions of new species, Proceedings of the United States National Museum, 3 33, pp. 1-36 : 16 16
Bryconops collettei   n.sp.  Barry Chernoff & Antonio Machado-Allison, 2005, Bryconops magoi and Bryconops collettei (Characiformes: Characidae), two new freshwater fish species from Venezuela, with comments on B. caudomaculatus (Gunther)., Zootaxa 1094, pp. 1-23 : 13-19 13-19
Cyphocharax     Dagosta, Fernando C. P. & Pinna, Mário De, 2019, The Fishes Of The Amazon: Distribution And Biogeographical Patterns, With A Comprehensive List Of Species, Bulletin of the American Museum of Natural History 2019 (431), pp. 1-167 : 10-12 10-12
Hepsetus odoe     Decru, E., Vreven, E. & Snoeks, J., 2011, A revision of the West African Hepsetus (Characiformes: Hepsetidae) with a description of Hepsetus akawo sp. nov. and a redescription of Hepsetus odoe (Bloch, 1794), Journal of Natural History 46 (1 - 2), pp. 1-23 : 8-13 8-13
Characiformes   new species  Eigenmann, C. H., 1915, The Serrasalminae and Mylinae, Annals of the Carnegie Museum 9, No. 3, pp. 226-272 : 267 267
Characiformes   new species  Géry, J., 1964, Poissons characoïdes nouveaux ou non signalés de l’Ilha do Bananal, Brésil, Vie et Milieu 17, pp. 447-471 : 464 464
Characiformes   new species  Amaral Campos, A., 1950, Sobre a subfamília Bryconinae. Espécies existentes na coleção de peixes do departamento de zoologia de São Paulo, Pap. Avulsos Dep. Zool., São Paulo 9, No. 10, pp. 137-143 : 141 141
Hemiodus langeanii   sp. nov.  Beltrão, Hélio & Zuanon, Jansen, 2012, Hemiodus langeanii (Characiformes: Hemiodontidae), a new species from rio Amana, rio Maués-Açú drainage, Amazon basin, Brazil, Neotropical Ichthyology 10 (2), pp. 255-262 : 256-259 256-259
Odontostilbe splendida   sp. nov.  Bührnheim, Cristina M. & Malabarba, Luiz R., 2007, Redescription of Odontostilbe pulchra (Gill, 1858) (Teleostei: Characidae: Cheirodontinae), and description of two new species from the río Orinoco basin, Neotropical Ichthyology 5 (1), pp. 1-20 : 11-15 11-15
Parodon nasus     Smith, Welber Senteio, Halcsik, Leticia, Biagioni, Renata Cassemiro, Pinheiro, Lúcio Antônio Stefani & Severino Stefani, Marta, 2021, An updated list of the ichthyofauna of Ipanema National Forest, São Paulo, Brazil, Check List 17 (3), pp. 827-840 : 836 836
Astyanax finitimus     Schmitter-Soto, Juan J., 2017, A revision of Astyanax (Characiformes: Characidae) in Central and North America, with the description of nine new species, Journal of Natural History (J. Nat. Hist.) 51 (21 - 24), pp. 1331-1424 : 1384-1387 1384-1387
Astyanax superbus     Ruiz-C, Raquel I., Román-Valencia, César, Taphorn, Donald C., Buckup, Paulo A. & Ortega, Hernán, 2018, Revision of the Astyanax orthodus species-group (Teleostei: Characidae) with descriptions of three new species, European Journal of Taxonomy 402, pp. 1-45 : 22-24 22-24
Characiformes   new species  Esguícero, André & Castro, R. M. C., 2017, Taxonomic Revision of the Genus Aphyodite, with Description of Two New Species (Characiformes: Characidae)., Copeia 105, No. 4, pp. 753-764 : 753-764 753-764
Piaractus brachypomus     Eagderi, Soheil, Mouludi-Saleh, Atta, Esmaeili, Hamid Reza, Sayyadzadeh, Golnaz & Nasri, Manoochehr, 2022, Freshwater lamprey and fishes of Iran; a revised and updated annotated checklist- 2022, Turkish Journal of Zoology 46, pp. 500-522 : 512 512
Characiformes   new species  Schultz, Leonard P. & Axelrod, H. R., 1955, The golden tetra, a new species of Hemigrammus from British Guiana, Tropical Fish Hobbyist 3, No. 3, pp. 4-7 : 5 5
Characiformes   new species  Eigenmann, C. H., 1909, Reports on the expedition to British Guiana of the Indiana University and the Carnegie Museum, 1908. Report no. 1. Some new genera and species of fishes from British Guiana, Annals of the Carnegie Museum 6, No. 1, pp. 4-54 : 37 37
Hemibrycon jelskii     Bertaco, Vinicius A. & Malabarba, Luiz R., 2010, A review of the Cis-Andean species of Hemibrycon Günther (Teleostei: Characiformes: Characidae: Stevardiinae), with description of two new species, Neotropical Ichthyology 8 (4), pp. 737-737 : 737--1 737--1
Characiformes   new species  Eigenmann, C. H., 1912, Some results from an ichthyological reconnaissance of Colombia, South America. Part I. (Contrib. Zool. Lab. Ind. Univ. No. 127.), Ind. Univ. Studies 16, pp. 1-27 : 25 25
Charax pauciradiatus     Menezes, Naércio A. & de Lucena, Carlos Alberto S., 2014, A taxonomic review of the species of Charax Scopoli, 1777 (Teleostei: Characidae: Characinae) with description of a new species from the rio Negro bearing superficial neuromasts on body scales, Amazon basin, Brazil, Neotropical Ichthyology 12 (2), pp. 193-228 : 218-221 218-221
Brycon vermelha     Lima, Flávio C. T., 2017, A revision of the cis-andean species of the genus Brycon Müller & Troschel (Characiformes: Characidae), Zootaxa 4222 (1), pp. 1-189 : 43-47 43-47
Roeboides descalvadensis     Reia, Lais, S. da Costa e Silva, Gabriel, Garcia-Ayala, James R., P. F. Vicensotto, Ana Maria & Benine, Ricardo C., 2020, Ichthyofauna of the ribeirão Sucuri, a tributary of the rio Tietê, upper rio Paraná basin, southeastern Brazil, Check List 16 (3), pp. 711-728 : 719-720 719-720
Characiformes   new species  Steindachner, F., 1908, Über sechs neue Serrasalmo- und Myletes - Arten aus Südamerika, Anzeiger 45, No. 18, pp. 359-367 : 364 364
Creagrutus magdalenae     Albornoz-Garzón, Juan G., Conde-Saldaña, Cristhian C., López-Delgado, Edwin O., García-Melo, Jorge E. & Villa-Navarro, Francisco A., 2020, Fishes from the Río Alvarado drainage, Upper Río Magdalena Basin, Colombia, Check List 16 (5), pp. 1181-1198 : 1186 1186
Characiformes   new species  Pellegrin, J., 1900, Poissons nouveaux ou rares du Congo Français, Bulletin du Muséum National d’Histoire Naturelle, Série 2 6, No. 7, pp. 348-354 : 351 351
Characiformes   new species  Eigenmann, C. H. & Henn, A. W., 1914, On new species of fishes from Colombia, Ecuador, and Brazil. (Contrib. Zool. Lab. Ind. Univ. No. 140), Ind. Univ. Studies 24, pp. 231-234 : 231 231
Brycon hilarii     Lima, Flávio C. T., 2017, A revision of the cis-andean species of the genus Brycon Müller & Troschel (Characiformes: Characidae), Zootaxa 4222 (1), pp. 1-189 : 98-108 98-108
Hasemania uberaba   sp. nov.  Serra, Jane Piton & Langeani, Francisco, 2015, A new Hasemania Ellis from the upper rio Paraná basin, with the redescription of Hasemania crenuchoides Zarske & Géry (Characiformes: Characidae), Neotropical Ichthyology (Neotrop. Ichthyol.) 13 (3), pp. 479-486 : 480-482 480-482
Tetragonopterus araguaiensis     De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S. & Da Graça, Weferson J., 2022, Catalog of type specimens of the fish collection of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade Estadual de Maringá Paraná, Brazil, Zootaxa 5128 (1), pp. 1-43 : 10 10
Characiformes   new species  Eigenmann, C. H., 1911, New characins in the collection of the Carnegie Museum, Annals of the Carnegie Museum 8, No. 1, pp. 164-181 : 164 164
Characiformes   new species  Boulenger, George Albert, 1895, [Abstract of a report on a large collection of fishes formed by Dr. C. Ternetz in Matto Grosso and Paraguay, with descriptions of new species], Proceedings of the Zoological Society of London, B 1895, No. 3, pp. 523-529 : 529 529
Characiformes   new species  Eigenmann, C. H. & Myers, G. S., 1929, The American Characidae [Part 5, and incl. Supplement by G. S. Myers, pp. 516 - 550], Memoirs of the Museum of Comparative Zoology, at Harvard College 43, No. 5, pp. 429-558 : 506 506
Astyanax tupi     Juan Marcos Mirande, Gastón Aguilera & María de las Mercedes Azpelicueta, 2007, A new species of Astyanax (Characiformes: Characidae) from the endorheic Río Salí basin, Tucumán, northwestern Argentina., Zootaxa 1646, pp. 31-39 : 33 33
Characiformes   new species  Travassos, H., 1949, Notas ictiológicas. II. Characidium japuhybensis n. sp. (Actinopterygii, Ostariophysi), Revista Brasileira de Biologia 9, No. 2, pp. 229-233 : 229 229
Odontostilbe parecis   sp. nov.  Bührnheim, Cristina M. & Malabarba, Luiz R., 2006, Redescription of the type species of Odontostilbe Cope, 1870 (Teleostei: Characidae: Cheirodontinae), and description of three new species from the Amazon basin, Neotropical Ichthyology 4 (2), pp. 167-196 : 188-193 188-193
Characiformes   new species  Schultz, Leonard P., 1944, The fishes of the family Characinidae from Venezuela, with descriptions of seventeen new forms, Proceedings of the United States National Museum, 3 95, pp. 235-367 : 283 283
Tricuspidalestes     Zanata, Angela M. & Vari, Richard P., 2005, The family Alestidae (Ostariophysi, Characiformes): a phylogenetic analysis of a trans-Atlantic clade, Zoological Journal of the Linnean Society 145 (1), pp. 1-144 : 113 113
Characiformes   new species  Cuvier, Georges, 1819, Sur les poissons du sous-genre Hydrocyon, sur deux nouvelles espèces de Chalceus, sur trois nouvelles espèces du Serrasalmes, et sur l’ Argentina glossodonta de Forskahl, qui est l’ Albula gonorhynchus de Bloch, Mémoires du Muséum National d’Histoire Naturelle, Série A, Zoologie 5, pp. 351-379 : 354 354
Characiformes   new species  Mahnert, Volker & Géry, J., 1988, Les genres Piabarchus Myers et Creagrutus Günther du Paraguay, avec la description de deux nouvelles espèces (Pisces, Ostariophysi, Characidae), Revue française d'Aquariologie Herpétologie 15, No. 1, pp. 1-8 : 5 5
Characiformes   new species  Pearson, N. E., 1924, The fishes of the eastern slope of the Andes. I. The fishes of the Rio Beni basin, Bolivia, collected by the Mulford expedition, Ind. Univ. Studies 11, pp. 1-83 : 47 47
Characiformes   new species  Bussing, William A., 1967, New species and new records of Costa Rican freshwater fishes with a tentative list of species, Revista de Biologia Tropical 14, No. 2, pp. 205-249 : 218 218
Astyanax bopiensis   nom. nov.  Ruiz-C, Raquel I., Román-Valencia, César, Taphorn, Donald C., Buckup, Paulo A. & Ortega, Hernán, 2018, Revision of the Astyanax orthodus species-group (Teleostei: Characidae) with descriptions of three new species, European Journal of Taxonomy 402, pp. 1-45 : 16-19 16-19
Characiformes   new species  Pellegrin, J., 1922, Poissons de l’Oubanghi-Chari recueillis par M. Baudon. Description d’un genre, de cinq espèces et d’une variété, Bulletin de la Société Zoologique de France 47, pp. 64-76 : 69 69
Characiformes   new species  Schultz, Leonard P., 1956, The amazing new fish called the scarlet characin, Tropical Fish Hobbyist 4, No. 4, pp. 41-43 : 42 42
Characiformes   new species  Myers, G. S., 1926, Eine neue Characinidengattung der Unterfamilie Cheirodontinae aus Rio de Janeiro, Brasilien, Blätter für Aquarien- und Terrarien-Kunde 37, pp. 1-2 : 1 1
Mylossoma albiscopum     Mateussi, Nadayca T. B., Oliveira, Claudio & Pavanelli, Carla S., 2018, Taxonomic revision of the Cis-Andean species of Mylossoma Eigenmann & Kennedy, 1903 (Teleostei: Characiformes: Serrasalmidae), Zootaxa 4387 (2), pp. 275-309 : 280-285 280-285
Characithecium quadratum   sp. nov.  Rossin, María Alejandra & Timi, Juan Tomás, 2014, Characithecium (Monogenoidea: Dactylogyridae) parasitic on the Neotropical fish Oligosarcus jenynsii (Teleostei: Characidae) from the Pampasic region, Argentina, with the emendation of the genus, Zootaxa 3893 (3), pp. 382-396 : 390 390
Characithecium robustum   sp. nov.  Rossin, María Alejandra & Timi, Juan Tomás, 2014, Characithecium (Monogenoidea: Dactylogyridae) parasitic on the Neotropical fish Oligosarcus jenynsii (Teleostei: Characidae) from the Pampasic region, Argentina, with the emendation of the genus, Zootaxa 3893 (3), pp. 382-396 : 388-390 388-390
Characiformes   new species  Langeani, Francisco, de Lucena, Z. M. S., Pedrini, J. L. & Tarelho-Periera, F. J., 2005, Bryconamericus turiuba, a new species form the upper Rio Paraná system (Ostariophysi: Characiformes)., Copeia 2005, No. 2, pp. 386-392 : 387 387
Characiformes   new genus  Poll, M., 1967, Contribution à la faune ichthyologique de l’Angola, Publicacoes Culturais da Companhia de Diamantes Angola 75, pp. 1-381 : 129 129
Micralestes comoensis     Melanie L. J. Stiassny & Victor Mamonekene, 2007, Micralestes (Characiformes, Alestidae) of the lower Congo River, with a description of a new species endemic to the lower Congo River rapids in the Democratic Republic of Congo., Zootaxa 1614, pp. 17-29 : 19 19
Hasemania kalunga   sp. nov.  Bertaco, Vinicius A. & Carvalho, Fernando R., 2010, New species of Hasemania (Characiformes: Characidae) from Central Brazil, with comments on the endemism of upper rio Tocantins basin, Goiás State, Neotropical Ichthyology 8 (1), pp. 27-32 : 28-30 28-30
Characiformes   new species  Eigenmann, C. H., Henn, A. W. & Wilson, C., 1914, New fishes from western Colombia, Ecuador, and Peru. (Contrib. Zool. Lab. Ind. Univ. No. 133.), Ind. Univ. Studies 19, pp. 1-15 : 9 9
Characiformes   new species  Cope, Edward Drinker, 1872, On the fishes of the Ambyiacu River, Proceedings of the Academy of Natural Sciences of Philadelphia 23, pp. 250-294 : 263 263
Characiformes   new species  Fowler, Henry Weed, 1911, Some fishes from Venezuela, Proceedings of the Academy of Natural Sciences of Philadelphia 63, pp. 419-437 : 422 422
Leporinus enyae   sp. nov.  Burns, Michael D., Chatfield, Marcus, Birindelli, José L. O. & Sidlauskas, Brian L., 2017, Systematic assessment of the Leporinus desmotes species complex, with a description of two new species, Neotropical Ichthyology 15 (2), No. e 160166, pp. 1-24 : 13-16 13-16
Characiformes   new species  Eigenmann, C. H. & Henn, A. W., 1916, Description of three new species of characid fishes, Annals of the Carnegie Museum 10, No. 1, pp. 87-90 : 89 89
Characiformes   new species  Fowler, Henry Weed, 1913, Fishes from the Madeira River, Brazil, Proceedings of the Academy of Natural Sciences of Philadelphia 65, pp. 517-579 : 552 552
Characiformes   new species  Lucena, Z. M. S. & Malabarba, L. R., 2010, Descrição de nove espécies novas de Phenacogaster (Ostariophysi: Characiformes: Characidae) e comentários sobre as demais espécies do gênero, Zoologia 27, No. 2, pp. 263-304 : 266 266
Characiformes   new species  Eigenmann, C. H. & Kennedy, C. H., 1903, On a collection of fishes from Paraguay, with a synopsis of the American genera of cichlids, Proceedings of the Academy of Natural Sciences of Philadelphia 55, pp. 497-537 : 513 513
Characiformes   new species  Kner, R., 1858, Beiträge zur Familie der Characinen, Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaften Classe 30, No. 13, pp. 75-80 : 77 77
Characiformes   new species  Fowler, Henry Weed, 1943, A collection of fresh-water fishes from Colombia, obtained chiefly by Brother Nicéforo Maria, Proceedings of the Academy of Natural Sciences of Philadelphia 95, pp. 223-266 : 228 228
Characiformes   new species  Contreras-Balderas, S. & Rivera-Teillery, R., 1985, Bramocharax (Catemaco) caballeroi subgén. et sp. nv., del lago de Catemaco, Veracruz, Mexico, Inst. Inv., Cient., U. A. N. L., Mexico 2, No. 1, pp. 7-29 : 10 10
Acestrocephalus     Menezes, Naércio A., 2006, Description of five new species of Acestrocephalus Eigenmann and redescription of A. sardina and A. boehlkei (Characiformes: Characidae), Neotropical Ichthyology 4 (4), pp. 385-400 : 386-387 386-387
Hoplias malabaricus     Smith, Welber Senteio, Halcsik, Leticia, Biagioni, Renata Cassemiro, Pinheiro, Lúcio Antônio Stefani & Severino Stefani, Marta, 2021, An updated list of the ichthyofauna of Ipanema National Forest, São Paulo, Brazil, Check List 17 (3), pp. 827-840 : 836 836
Characiformes   new species  Fowler, Henry Weed, 1945, Descriptions of two new fresh-water fishes from Colombia, Notulae Naturae 158, pp. 1-11 : 3 3
Characiformes   new genus  Géry, J., 1965, A new genus from Brazil- - Brittanichthys, Tropical Fish Hobbyist 13, No. 6, pp. 13-24 : 13 13
Astyanax eigenmanniorum     J. M. Mirande, G. Aguilera & M. D. L. M. Azpelicueta, 2006, Astyanax endy (Characiformes: Characidae), a new fish species from the upper Río Bermejo basin, northwestern Argentina., Zootaxa 1286, pp. 57-68 : 59 59
Laemolyta garmani     Mautari, Kelly Cristina & Menezes, Naércio Aquino, 2006, Revision of the South American freshwater fish genus Laemolyta Cope, 1872 (Ostariophysi: Characiformes: Anostomidae), Neotropical Ichthyology 4 (1), pp. 27-44 : 34-36 34-36
Leporinus friderici     Diniz, Paulo Baltazar, Siqueira, Hatus de Oliveira, Faleiros, Tâmer de Oliveira, Pereira, Nycolas Levy, Senhorini, José Augusto, Esguícero, André Luiz Henríques & Bertelli, Célio, 2019, Fishes from lakes and tributaries of the Rio Santa Bárbara, Sapucaí-Mirim / Grande hydrographic basin, São Paulo, Brazil, Check List 15 (4), pp. 629-640 : 632 632
Megaleporinus obtusidens     Diniz, Paulo Baltazar, Siqueira, Hatus de Oliveira, Faleiros, Tâmer de Oliveira, Pereira, Nycolas Levy, Senhorini, José Augusto, Esguícero, André Luiz Henríques & Bertelli, Célio, 2019, Fishes from lakes and tributaries of the Rio Santa Bárbara, Sapucaí-Mirim / Grande hydrographic basin, São Paulo, Brazil, Check List 15 (4), pp. 629-640 : 632 632
Characiformes   new genus  Hoedeman, J. J., 1951, Studies on African characid fishes I. The tribe Alestidi, Beaufortia 3, pp. 1-8 : 6 (in key) 6 (in key)
Characiformes   new species  Géry, J. & Boutière, H., 1964, Petitella georgiae gen. et sp. nov. (Pisces, Cypriniformes, Characoidei), Vie et Milieu 17, pp. 473-484 : 474 474
Distichodus undetermined     Sidlauskas, Brian L. & Vari, Richard P., 2008, Phylogenetic relationships within the South American fish family Anostomidae (Teleostei, Ostariophysi, Characiformes), Zoological Journal of the Linnean Society 154 (1), pp. 70-210 : 181-182 181-182
Characiformes   new species  Zanata, Angela M. & Camelier, Priscila, 2015, Two new species of Characidium Reinhardt (Characiformes: Crenuchidae) from northeastern Brazilian coastal drainages, Neotropical Ichthyology 13, No. 3, pp. 487-498 : 487-498 487-498
Characiformes   new species  Géry, J., 1963, Three new tetras from the upper Rio Negro near Tapurucuara, Tropical Fish Hobbyist 12, No. 3, pp. 9-15 : 11 11
Characiformes   new species  Gill, T. N., 1858, Synopsis of the fresh water fishes of the western portion of the island of Trinidad, W. I, Annals of the Lyceum of Natural History of New York 6, No. 10, pp. 363-430 : 417 [57] 417 [57]
Astyanax belizianus     Schmitter-Soto, Juan J., 2017, A revision of Astyanax (Characiformes: Characidae) in Central and North America, with the description of nine new species, Journal of Natural History (J. Nat. Hist.) 51 (21 - 24), pp. 1331-1424 : 1368-1371 1368-1371
Moenkhausia doceana     Carvalho, Fernando R., Sarmento-Soares, Luisa M. & Martins-Pinheiro, Ronaldo F., 2014, Redescription of Moenkhausia doceana (Steindachner, 1877) (Ostariophysi: Characiformes): a characid from the Northeastern Mata Atlântica ecoregion, Brazil, Neotropical Ichthyology 12 (2), pp. 377-388 : 378-383 378-383
Characiformes   new species  Eigenmann, C. H., 1912, Some results from an ichthyological reconnaissance of Colombia, South America. Part I. (Contrib. Zool. Lab. Ind. Univ. No. 127.), Ind. Univ. Studies 16, pp. 1-27 : 25 25
Characiformes   new species  Géry, J., 1973, New and little-known Aphyoditeina (Pisces, Characoidei) from the Amazon Basin, Studies on the Neotropical Fauna 8, pp. 81-137 : 129 129
Characiformes   new species  Fowler, Henry Weed, 1913, Fishes from the Madeira River, Brazil, Proceedings of the Academy of Natural Sciences of Philadelphia 65, pp. 517-579 : 568 568
Hyphessobrycon mutabilis     Fernando C. P. Dagost, anoela M. F. Mar, cila Cam & ávio C. T. Li, 2016, A New Species of Hyphessobrycon (Characiformes: Characidae) from the Upper Rio Juruena Basin, Central Brazil, with a Redescription of H. cyanotaenia, Copeia 104 (1), pp. 250-259 : 258 258
Characiformes   new species  Eigenmann, C. H., 1908, Preliminary descriptions of new genera and species of tetragonopterid characins. (Zoölogical Results of the Thayer Brazilian expedition.), Bulletin of the Museum of Comparative Zoology at Harvard College, 3 52, No. 6, pp. 91-106 : 101 101
Hemibrycon key    Bertaco, Vinicius A. & Malabarba, Luiz R., 2010, A review of the Cis-Andean species of Hemibrycon Günther (Teleostei: Characiformes: Characidae: Stevardiinae), with description of two new species, Neotropical Ichthyology 8 (4), pp. 737-737 : 737--1 737--1
Characidium xanthopterum   sp. nov.  Silveira, Luiz G. G., Langeani, Francisco, da Graça, Weferson J., Pavanelli, Carla S. & Buckup, Paulo A., 2008, Characidium xanthopterum (Ostariophysi: Characiformes: Crenuchidae): a new species from the Central Brazilian Plateau, Neotropical Ichthyology 6 (2), pp. 169-174 : 170-172 170-172
Myletes macropomus     W. Peters, 1877, Hr. W. Peters las ueber die von Hrn. Dr. C. Sachs in Venezuela gesammelten Fische., Monatsberichte der Akademie der Wissenschaft zu Berlin 1877, pp. 469-473 : 473 473
Characiformes   new species  Boulenger, George Albert, 1899, Matériaux pour la faune du Congo. Zoologie. -- Série I. Poissons nouveaux du Congo. Quatrième Partie. Polyptères, Clupes, Mormyres, Characins, Annales du Musée du Congo Belge, Série 1, Zoologiques 1, No. 4, pp. 59-96 : 94 94
Characiformes   new species  Eigenmann, C. H. & Ogle, F., 1907, An annotated list of characin fishes in the United States National Museum and the Museum of Indiana University, with descriptions of new species, Proceedings of the United States National Museum, 3 33, pp. 1-36 : 10 10
Oligosarcus paranensis     Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, Neotropical Ichthyology 16 (2), pp. 1-111 : 33 33
Jupiaba polylepis     Thiago N. A. Pereira & Paulo H. F. Lucinda, 2007, A new species of Jupiaba Zanata, 1997 (Ostariophysi, Characiformes, Characidae) from the rio Tocantins drainage, Brazil., Zootaxa 1614, pp. 53-60 : 59 59
Bryconamericus exodon     Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, Neotropical Ichthyology 16 (2), pp. 1-111 : 39-40 39-40
Characiformes   new species  Garutti, V., 1998, Descrição de uma espécie nova de Astyanax (Teleostei, Characidae) da Bacia do Tocantins, Brazil, Iheringia Serie Zoologia, Serie Zoologia 85, pp. 115-122 : 116 116
Characidium     Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, Neotropical Ichthyology 16 (2), pp. 1-111 : 43 43
Characiformes   new species  Eigenmann, C. H., 1908, Preliminary descriptions of new genera and species of tetragonopterid characins. (Zoölogical Results of the Thayer Brazilian expedition.), Bulletin of the Museum of Comparative Zoology at Harvard College, 3 52, No. 6, pp. 91-106 : 97 97
Serrasalmus key    Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, Neotropical Ichthyology 16 (2), pp. 1-111 : 53 53
Colossoma macropomum     Angulo, Arturo, 2021, New records and range extensions to the Costa Rican freshwater fish fauna, with an updated checklist, Zootaxa 5083 (1), pp. 1-72 : 8 8
Characiformes   new species  Kner, R., 1858, Beiträge zur Familie der Characinen, Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaften Classe 30, No. 13, pp. 75-80 : 78 78
Bryconops key    Barry Chernoff & Antonio Machado-Allison, 2005, Bryconops magoi and Bryconops collettei (Characiformes: Characidae), two new freshwater fish species from Venezuela, with comments on B. caudomaculatus (Gunther)., Zootaxa 1094, pp. 1-23 : 20-22 20-22
Moenkhausia gracilima     Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, Neotropical Ichthyology 16 (2), pp. 1-111 : 32 32
Characiformes   new species  Chernoff, Barry, Machado-Allison, Antonio, Provenzano, Francisco, Willink, P. W. & Petry, P., 2002, Bryconops imitator, a new species from the Río Caura basin of Venezuela (Teleostei: Characiformes), Ichthyological Exploration of Freshwaters 13, No. 3, pp. 193-202 : 195 195
Characiformes   new genus  Myers, G. S., 1926, Two new genera of African characin fishes, Revue Zoologique Africaine 13, No. 3, pp. 174-175 : 174 174
Characiformes   new species  Cope, Edward Drinker, 1872, On the fishes of the Ambyiacu River, Proceedings of the Academy of Natural Sciences of Philadelphia 23, pp. 250-294 : 261 261
Characiformes   new species  Eigenmann, C. H., 1909, Reports on the expedition to British Guiana of the Indiana University and the Carnegie Museum, 1908. Report no. 1. Some new genera and species of fishes from British Guiana, Annals of the Carnegie Museum 6, No. 1, pp. 4-54 : 36 36
Characiformes   new species  Almirón, A. E. & Casciotta, Jorge Rafael, 1999, Hyphessobrycon wajat n. sp. from La Plata basin in Argentina (Characiformes: Characidae), Revue suisse de zoologie 106, No. 2, pp. 339-346 : 340 340
Characiformes   new genus  Fernández-Yépez, A., 1950, Algunos peces del Rio Autana, Noved. Cient. Mus. Hist. Nat. La Salle, Zool. 2, pp. 1-18 : 11 11
Characiformes   new species  Cope, Edward Drinker, 1878, Synopsis of the fishes of the Peruvian Amazon, obtained by Professor Orton during his expeditions of 1873 and 1877, Proceedings of the American Philosophical Society 17, pp. 673-701 : 683 683
Galeocharax goeldii     Menezes, Naércio A., 2007, Charax goeldii Fowler, 1913 a valid species of Galeocharax Fowler (Characiformes: Characidae), Neotropical Ichthyology 5 (1), pp. 21-24 : 21-23 21-23
Characiformes   new species  Eigenmann, C. H., McAtee, W. L. & Ward, D. P., 1907, On further collections of fishes from Paraguay, Annals of the Carnegie Museum 4, No. 2, pp. 110-157 : 136 136
Characiformes   new species  Eigenmann, C. H. & Eigenmann, Rosa Smith, 1889, A revision of the edentulous genera of Curimatinae, Annals of the New York Academy of Sciences 4, pp. 409-440 : 430 [22] 430 [22]
Characiformes   new species  Menezes, Naercio A., 1977, Acestrocephalus boehlkei, a new and disjunct cynopotamine from Ecuadorean and Peruvian Amazon (Osteichthyes, Ostariophysi, Characidae), Pap. Avulsos Dep. Zool., São Paulo 30, No. 13, pp. 185-193 : 186 186
Odontostoechus lethostigmus     Baicere-Silva, Clarianna Martins, Ferreira, Katiane M., Malabarba, Luiz R., Benine, Ricardo C. & Quagio-Grassiotto, Irani, 2011, Spermatic characteristics and sperm evolution on the subfamily Stevardiinae (Ostariophysi: Characiformes: Characidae), Neotropical Ichthyology 9 (2), pp. 377-392 : 383 383
Astyanax brevimanus     Schmitter-Soto, Juan J., 2017, A revision of Astyanax (Characiformes: Characidae) in Central and North America, with the description of nine new species, Journal of Natural History (J. Nat. Hist.) 51 (21 - 24), pp. 1331-1424 : 1373-1376 1373-1376
Characiformes   new species  Eigenmann, C. H., 1913, Some results from an ichthyological reconnaissance of Colombia, South America. Part II. [Includes 5 separate subtitles.] (Contrib. Zool. Lab. Ind. Univ. No. 131), Ind. Univ. Studies 18, pp. 1-32 : 8 8
Tetragonopterus argenteus     Juan Marcos Mirande, Gastón Aguilera & María de las Mercedes Azpelicueta, 2007, A new species of Astyanax (Characiformes: Characidae) from the endorheic Río Salí basin, Tucumán, northwestern Argentina., Zootaxa 1646, pp. 31-39 : 33 33
Spintherobolus ankoseion   sp. nov.  Weitzman, Stanley H. & Malabarba, Luiz R., 1999, Systematics of Spintherobolus (Teleostei: Characidae: Cheirodontinae) from eastern Brazil, Ichthyol. Explor. Freshwaters 10 (1), pp. 1-43 : 26-30 26-30
Characiformes   new species  Eigenmann, C. H., 1922, The fishes of western South America, Part I. The fresh-water fishes of northwestern South America, including Colombia, Panama, and the Pacific slopes of Ecuador and Peru, together with an appendix upon the fishes of the Rio Meta in Colombia, Memoirs of the Carnegie Museum 9, No. 1, pp. 1-346 : 116 116
Characiformes   new species  Lütken, Christian Frederik, 1875, Characinae novae Brasiliae centralis a clarissimo J. Reinhardt in provincia Minas-Geraes circa oppidulum Lagoa Santa in lacu ejusdem nominis, flumine Rio das Velhas et rivulis affluentibus collectae, secundum caracteres essentiales breviter descriptae, Oversigt over det Kongelige Danske Videnskabernes Selskabs Forhandlinger 1874, No. 3, pp. 127-143 : 127 [1] 127 [1]
Characiformes   new species  Kner, R., 1860, Zur Familie der Characinen. III. Folge. Der Ichthyologischen Beiträge, Denkschriften der Kaiserlichen Akademie der Wissenschaften, Wien 18, pp. 9-62 : 30 [22] 30 [22]
Characiformes   new species  Fowler, Henry Weed, 1949, Results of the two Carpenter African expeditions, 1946 - 1948. Pt. II- - The fishes, Proceedings of the Academy of Natural Sciences of Philadelphia 101, pp. 233-275 : 245 245
Astyanax hermosus     Lucila C. Protogino, Amalia M. Miquelarena & Hugo L. López, 2006, A new species of Astyanax (Teleostei, Characiformes, Characidae), with breeding tubercles, from the Paraná and Uruguay river basins., Zootaxa 1297, pp. 1-16 : 14 14
Moenkhausia sanctaefilomenae     Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, Neotropical Ichthyology 16 (2), pp. 1-111 : 32 32
Hoplias undefined-3     Batista-Silva, Valéria Flávia, Frota, Augusto, Kashiwaqui, Elaine Antoniassi Luiz, Abelha, Milza Celi Fedatto, Bailly, Dayani, Gubiani, Éder André & Júnio da Graça, Weferson, 2018, Ichthyofauna from three streams of the lower Iguatemi River in the upper Paraná river basin, Brazil, Check List 14 (2), pp. 363-378 : 371 371
Characidium zebra     Batista-Silva, Valéria Flávia, Frota, Augusto, Kashiwaqui, Elaine Antoniassi Luiz, Abelha, Milza Celi Fedatto, Bailly, Dayani, Gubiani, Éder André & Júnio da Graça, Weferson, 2018, Ichthyofauna from three streams of the lower Iguatemi River in the upper Paraná river basin, Brazil, Check List 14 (2), pp. 363-378 : 370 370
Deuterodon giton     dos Santos, Sergio Alexandre & de Britto, Marcelo Ribeiro, 2021, The ichthyofauna of a poorly known area in the middle-southern Espinhaco mountain range, state of Minas Gerais, Brazil: diagnostics and identification keys, ZooKeys 1054, pp. 25-66 : 25 25
Characiformes   new species  Peters, Wilhelm Carl Hartwig, 1852, Diagnosen von neuen Flussfischen aus Mossambique, Monatsberichte der Akademie der Wissenschaft zu Berlin 1852, pp. 275-276 : 275 275
Characiformes   new species  Travassos, H., 1960, Hyphessobrycon haraldschultzi new species, Tropical Fish Hobbyist 8, No. 6, pp. 5-7 : 5 5
Apareiodon ibitiensis     Scharcansky, Alexandre & Lucena, Carlos Alberto S., 2008, Phylogenetic assessment of ultrastructural and histological characters of teeth in the Anostomoidea, Hemiodontidae and Parodontidae (Teleostei: Ostariophysi: Characiformes), Zootaxa 1948 (1), pp. 36-56 : 38-39 38-39
Metynnis cuiaba     De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S. & Da Graça, Weferson J., 2022, Catalog of type specimens of the fish collection of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade Estadual de Maringá Paraná, Brazil, Zootaxa 5128 (1), pp. 1-43 : 5 5
Characiformes key    Albornoz-Garzón, Juan G., Conde-Saldaña, Cristhian C., López-Delgado, Edwin O., García-Melo, Jorge E. & Villa-Navarro, Francisco A., 2020, Fishes from the Río Alvarado drainage, Upper Río Magdalena Basin, Colombia, Check List 16 (5), pp. 1181-1198 : 1193-1194 1193-1194
Characiformes   new species  Ellis, M. D., 1911, On the species of Hasemania, Hyphessobrycon, and Hemigrammus collected by J. D. Haseman for the Carnegie Museum, Annals of the Carnegie Museum 8, No. 1, pp. 148-163 : 153 153
Oligosarcus varii   sp. nov.  Menezes, Naércio Aquino & Ribeiro, Alexandre Cunha, 2015, A new species of the lowland Oligosarcus Günther species group (Teleostei: Ostariophysi: Characidae), Neotropical Ichthyology (Neotrop. Ichthyol.) 13 (3), pp. 541-546 : 541-544 541-544
Characiformes   new species  Fowler, Henry Weed, 1913, Fishes from the Madeira River, Brazil, Proceedings of the Academy of Natural Sciences of Philadelphia 65, pp. 517-579 : 532 532
Rhabdalestes     Melanie L. J. Stiassny & Victor Mamonekene, 2007, Micralestes (Characiformes, Alestidae) of the lower Congo River, with a description of a new species endemic to the lower Congo River rapids in the Democratic Republic of Congo., Zootaxa 1614, pp. 17-29 : 19 19
Brycon falcatus     Lima, Flávio C. T., 2017, A revision of the cis-andean species of the genus Brycon Müller & Troschel (Characiformes: Characidae), Zootaxa 4222 (1), pp. 1-189 : 142-158 142-158
Characiformes   new species  Vari, Richard P., 1978, The genus Leptagoniates (Pisces: Characoidei) with a description of a new species from Bolivia, Proceedings of the Biological Society of Washington 91, No. 1, pp. 184-190 : 185 185
Acestrocephalus acutus   sp. nov.  Menezes, Naércio A., 2006, Description of five new species of Acestrocephalus Eigenmann and redescription of A. sardina and A. boehlkei (Characiformes: Characidae), Neotropical Ichthyology 4 (4), pp. 385-400 : 397-398 397-398
Creagrutus key    Albornoz-Garzón, Juan G., Conde-Saldaña, Cristhian C., García-Melo, Jorge E., Taphorn, Donald C. & Villa-Navarro, Francisco A., 2018, A new species of Creagrutus (Characidae: Stevardiinae) from the upper Río Magdalena, Colombia, Zootaxa 4482 (2), pp. 341-354 : 348 348
Erythrinus Gronovii     W. Peters, 1877, Hr. W. Peters las ueber die von Hrn. Dr. C. Sachs in Venezuela gesammelten Fische., Monatsberichte der Akademie der Wissenschaft zu Berlin 1877, pp. 469-473 : 472 472
Astyanax caballeroi   comb. nov.  Schmitter-Soto, Juan J., 2017, A revision of Astyanax (Characiformes: Characidae) in Central and North America, with the description of nine new species, Journal of Natural History (J. Nat. Hist.) 51 (21 - 24), pp. 1331-1424 : 1376-1379 1376-1379
Oligosarcus pintoi     Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, Neotropical Ichthyology 16 (2), pp. 1-111 : 33 33
Characiformes   new species  Eigenmann, C. H., Henn, A. W. & Wilson, C., 1914, New fishes from western Colombia, Ecuador, and Peru. (Contrib. Zool. Lab. Ind. Univ. No. 133.), Ind. Univ. Studies 19, pp. 1-15 : 7 7
Characiformes   new species  Alvarez, J., 1947, Descripción de Anoptichthys hubbsi caracinido ciego de la cueva de los Sabinos, S. L. P, Revista Sociedad Mexicana de Historia Natural 8, No. 1, pp. 215-219 : 215 215
Characiformes   new species  Poll, M., 1938, Poissons du Katanga (bassin du Congo) récoltés par le professeur Paul Brien, Revue de Zoologie et de Botanique Africaines 30, No. 4, pp. 389-423 : 411 411
Duboisialestes tumbensis     Melanie L. J. Stiassny & Victor Mamonekene, 2007, Micralestes (Characiformes, Alestidae) of the lower Congo River, with a description of a new species endemic to the lower Congo River rapids in the Democratic Republic of Congo., Zootaxa 1614, pp. 17-29 : 19 19
Characiformes   new species  Géry, J., Planquette, P. & Le Bail, P. - Y., 1995, Une espèce nouvelle de Moenkhausia de la Guyane (Teleostei, Ostariophysi, Carchacidae), à écailles nombreuses, Revue française d'Aquariologie Herpétologie 22, No. 3, pp. 67-70 : 67 67
Oligosarcus solitarius     Alexandre C. Ribeiro, Marcel R. Cavallaro & Otávio Froehlich, 2007, Oligosarcus perdido (Characiformes, Characidae), a new species of freshwater fish from Serra da Bodoquena, upper Rio Paraguai basin, Brazil., Zootaxa 1560, pp. 43-53 : 52 52
Cynodon vulpinus     W. Peters, 1877, Hr. W. Peters las ueber die von Hrn. Dr. C. Sachs in Venezuela gesammelten Fische., Monatsberichte der Akademie der Wissenschaft zu Berlin 1877, pp. 469-473 : 472 472
Phenacogaster franciscoensis     dos Santos, Sergio Alexandre & de Britto, Marcelo Ribeiro, 2021, The ichthyofauna of a poorly known area in the middle-southern Espinhaco mountain range, state of Minas Gerais, Brazil: diagnostics and identification keys, ZooKeys 1054, pp. 25-66 : 25 25
Characiformes   new species  Puyo, J., 1946, Chilodus zunevei poisson d’eau douce de la Guyane française, Bulletin de la Societe d'Histoire Naturelle de Toulouse 80, pp. 183-185 : 183 [1] 183 [1]
Characiformes   new species  Braga, L. & Azpelicueta, María de las Mercedes, 1987, Curimata biornata, a new curimatid fish (Characiformes, Curimatidae) from Argentine and southeastern Brazil, Revue suisse de zoologie 94, No. 2, pp. 465-473 : 466 466
Serrapinnus notomelas     Batista-Silva, Valéria Flávia, Frota, Augusto, Kashiwaqui, Elaine Antoniassi Luiz, Abelha, Milza Celi Fedatto, Bailly, Dayani, Gubiani, Éder André & Júnio da Graça, Weferson, 2018, Ichthyofauna from three streams of the lower Iguatemi River in the upper Paraná river basin, Brazil, Check List 14 (2), pp. 363-378 : 370 370
Characiformes   new species  Spix, J. B. von & Agassiz, Jean Louis Rodolphe, 1829, Selecta genera et species piscium quos in itinere per Brasiliam annos MDCCCXVII- - MDCCCXX jussu et auspiciis Maximiliani Josephi I ... colleget et pingendso curavit Dr J. B. de Spix ..., F. S. Hübschmann, Monachii [= Munich] & Fleischer, Lipsiae [= Leipzig] : 44 44
Characiformes   new species  Poll, M. & Gosse, J. - P., 1963, Révision des genres Nannaethiops Günther 1871 et Neolebias Steindachner 1894, et description de trois espèces nouvelles (Pisces, Citharinidae), Annales du Musee Royale de l'Afrique Centrale, Zoologie, Serie 8 116, pp. 1-41 : 31 31
Characiformes   new species  Eigenmann, C. H. & Henn, A. W., 1916, Description of three new species of characid fishes, Annals of the Carnegie Museum 10, No. 1, pp. 87-90 : 88 88
Characiformes   new species  Zarske, A. & Géry, J., 2002, Hemigrammus neptunus sp. n. - eine neue Salmler-Art (Teleostei, Characiformes, Characidae) aus dem Einzugsgebiet des Río Manuripi in Bolivien (Departamento Pando), Zoologische Abhandlungen des Staatlichen Museums für Tierkunde, Dresden 52, pp. 23-34 : 25 25
Hemigrammus taphorni   sp. nov.  Ricardo C. Benine & Guilherme A. M. Lopes, 2007, A new species of Hemigrammus Gill, 1858 (Characiformes: Characidae) from Rio Caura, Venezuela., Zootaxa 1610, pp. 53-59 : 54-58 54-58
Piaractus brachypomus     Chan, Jeffery C. F., Tsang, Alphonse H. F., Yau, Sze-man, Hui, Tommy C. H., Lau, Anthony, Tan, Heok Hui, Low, Bi Wei, Dudgeon, David & Liew, Jia Huan, 2023, The non-native freshwater fishes of Hong Kong: diversity, distributions, and origins, Raffles Bulletin of Zoology 71, pp. 128-168 : 138 138
Astyanax aeneus     Schmitter-Soto, Juan J., 2017, A revision of Astyanax (Characiformes: Characidae) in Central and North America, with the description of nine new species, Journal of Natural History (J. Nat. Hist.) 51 (21 - 24), pp. 1331-1424 : 1352-1356 1352-1356
Characiformes   new species  Travassos, H., 1952, Contribuiçao ao estudo da subordem Characoidei Berg, 1940. IX - Sôbre o subgênero Jobertina Pellegrin, 1909, com uma nova subfamilia (Actinopterygii, Cypriniformes), Boletim do Museu Nacional Rio de Janeiro, Zoologia 109, pp. 1-45 : 22 22
Oligosarcus platensis   comb. nov.  Mirande, Juan Marcos, Aguilera, Gastón & Azpelicueta, María De Las Mercedes, 2011, A threatened new species of Oligosarcus and its phylogenetic relationships, with comments on Astyanacinus (Teleostei: Characidae), Zootaxa 2994, pp. 1-20 : 16 16
Characiformes   new species  Eigenmann, C. H., 1913, Some results from an ichthyological reconnaissance of Colombia, South America. Part II. [Includes 5 separate subtitles.] (Contrib. Zool. Lab. Ind. Univ. No. 131), Ind. Univ. Studies 18, pp. 1-32 : 14 14
Gephyrocharax torresi     Vanegas-Ríos, James A., 2016, Taxonomic review of the Neotropical genus Gephyrocharax Eigenmann, 1912 (Characiformes, Characidae, Stevardiinae), Zootaxa 4100 (1) : 65-66 65-66
Whittingtonocotyle jeju   sp. nov.  Santos Neto, João F., Rodrigues, Allan R. O. & Domingues, Marcus V., 2015, Proposal of Whittingtonocotyle n. gen. (Dactylogyroidea: Dactylogyridae), with the description of two new species from the gills of Hoplerythrinus unitaeniatus (Characiformes: Erythrinidae) in Brazil, Zootaxa 3937 (1), pp. 191-200 : 196 196
Metynnis lippincottianus     Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, Neotropical Ichthyology 16 (2), pp. 1-111 : 51 51
Astyanax latens     Juan Marcos Mirande, Gastón Aguilera & María de las Mercedes Azpelicueta, 2007, A new species of Astyanax (Characiformes: Characidae) from the endorheic Río Salí basin, Tucumán, northwestern Argentina., Zootaxa 1646, pp. 31-39 : 32 32
Hyphessobrycon geryi     Guimarães, Erick Cristofore, Brito, Pâmella Silva de, Bragança, Pedro Henrique Negreiros, Santos, Jadson Pinheiro, Katz, Axel Makay, Costa, Luis Fernando Carvalho & Ottoni, Felipe Polivanov, 2020, Integrative taxonomy reveals two new cryptic species of Hyphessobrycon Durbin, 1908 (Teleostei: Characidae) from the Maracaçumé and middle Tocantins River basins, Eastern Amazon region, European Journal of Taxonomy 723, pp. 77-107 : 89-94 89-94
Hyphessobrycon bussingi   sp. nov.  Ota, Renata R., Carvalho, Fernando R. & Pavanelli, Carla S., 2020, Taxonomic review of the Hyphessobrycon panamensis species-group (Characiformes: Characidae), Zootaxa 4751 (3), pp. 401-436 : 403-412 403-412
Hoplias     Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, Neotropical Ichthyology 16 (2), pp. 1-111 : 48 48
Serrasalmidae     Angulo, Arturo, 2021, New records and range extensions to the Costa Rican freshwater fish fauna, with an updated checklist, Zootaxa 5083 (1), pp. 1-72 : 24 24
Hoplias microlepis     Angulo, Arturo, 2021, New records and range extensions to the Costa Rican freshwater fish fauna, with an updated checklist, Zootaxa 5083 (1), pp. 1-72 : 24 24
Curimatidae     Angulo, Arturo, 2021, New records and range extensions to the Costa Rican freshwater fish fauna, with an updated checklist, Zootaxa 5083 (1), pp. 1-72 : 24 24
Lebiasinidae     Angulo, Arturo, 2021, New records and range extensions to the Costa Rican freshwater fish fauna, with an updated checklist, Zootaxa 5083 (1), pp. 1-72 : 24 24
Characiformes   new species  de Lucena, C. A. S., 2000, Duas novas espécies do gênero Roeboides Günther das bacias dos rios Orinoco e Amazonas (Teleostei, Characiformes, Characidae), Biociências, Porto Alegre 8, No. 2, pp. 153-162 : 157 157
Gephyrocharax melanocheir     Albornoz-Garzón, Juan G., Conde-Saldaña, Cristhian C., López-Delgado, Edwin O., García-Melo, Jorge E. & Villa-Navarro, Francisco A., 2020, Fishes from the Río Alvarado drainage, Upper Río Magdalena Basin, Colombia, Check List 16 (5), pp. 1181-1198 : 1186 1186
Characiformes   new species  Garavello, J. C., 1989, Leporinus microphthalmus sp. n. da bacia do rio Raranaíba, alto Paraná (Pisces, Anostomidae), Revista Brasileira de Biologia 49, No. 2, pp. 497-501 : 498 498
Characiformes   new species  Spix, J. B. von & Agassiz, Jean Louis Rodolphe, 1829, Selecta genera et species piscium quos in itinere per Brasiliam annos MDCCCXVII- - MDCCCXX jussu et auspiciis Maximiliani Josephi I ... colleget et pingendso curavit Dr J. B. de Spix ..., F. S. Hübschmann, Monachii [= Munich] & Fleischer, Lipsiae [= Leipzig] : 61 61
Cyphocharax modestus     Smith, Welber Senteio, Halcsik, Leticia, Biagioni, Renata Cassemiro, Pinheiro, Lúcio Antônio Stefani & Severino Stefani, Marta, 2021, An updated list of the ichthyofauna of Ipanema National Forest, São Paulo, Brazil, Check List 17 (3), pp. 827-840 : 836 836
Characiformes   new species  Vari, Richard P., 1989, Systematics of the neotropical characiform genus Curimata Bosc (Pisces: Characiformes), Smithsonian Contributions to Zoology 474, pp. 1-63 : 35 35
Characiformes   new species  Bussing, William A., 1986, Roeboides ilseae, n. sp., a new scale-eating characid fish from Costa Rica, Revista de Biologia Tropical 33, No. 1, pp. 45-50 : 45 45
Characiformes   new species  Fowler, Henry Weed, 1907, Further knowledge of some heterognathous fishes. Part II, Proceedings of the Academy of Natural Sciences of Philadelphia 58, pp. 431-483 : 442 442
Hoplias malabaricus     Sébastien Brosse, Fréderic Melki & Régis Vigouroux, 2019, Fishes of the Mitaraka Mountains (French Guiana), Zoosystema 41 (8), pp. 131-151 : 140 140
Characiformes   new species  Zarske, A. & Géry, J., 2002, Moenkhausia dorsinuda sp. n. - ein neuer interessanter Salmler (Teleostei, Characiformes, Characidae) aus dem Einzugsgebiet des Río Iténez in Bolivien, Zoologische Abhandlungen des Staatlichen Museums für Tierkunde, Dresden 52, pp. 11-21 : 13 13
Astyanax troya     Juan Marcos Mirande, Gastón Aguilera & María de las Mercedes Azpelicueta, 2007, A new species of Astyanax (Characiformes: Characidae) from the endorheic Río Salí basin, Tucumán, northwestern Argentina., Zootaxa 1646, pp. 31-39 : 33 33
Moenkhausia pirahan   sp. nov.  Mathubara, Kleber & Toledo-Piza, Mônica, 2020, Taxonomic study of Moenkhausia cotinho Eigenmann, 1908 and Hemigrammus newboldi (Fernández-Yépez, 1949) with the description of two new species of Moenkhausia (Teleostei: Characiformes: Characidae), Zootaxa 4852 (1), pp. 1-40 : 25-29 25-29
Characidium phoxocephalum     Albornoz-Garzón, Juan G., Conde-Saldaña, Cristhian C., López-Delgado, Edwin O., García-Melo, Jorge E. & Villa-Navarro, Francisco A., 2020, Fishes from the Río Alvarado drainage, Upper Río Magdalena Basin, Colombia, Check List 16 (5), pp. 1181-1198 : 1183 1183
Hoplias malabaricus     Albornoz-Garzón, Juan G., Conde-Saldaña, Cristhian C., López-Delgado, Edwin O., García-Melo, Jorge E. & Villa-Navarro, Francisco A., 2020, Fishes from the Río Alvarado drainage, Upper Río Magdalena Basin, Colombia, Check List 16 (5), pp. 1181-1198 : 1183 1183
Moenkhausia restricta   sp. nov.  Soares, Nathália C. & Benine, Ricardo C., 2019, Moenkhausia restricta, a new species from the upper Rio Negro, Amazon basin, northwestern Brazil (Characiformes: Characidae), Zootaxa 4700 (4), pp. 487-493 : 488-491 488-491
Parodon pongoensis     Londoño-Burbano, Alejandro, Román-Valencia, César & Taphorn, Donald C., 2011, Taxonomic review of Colombian Parodon (Characiformes: Parodontidae), with descriptions of three new species, Neotropical Ichthyology 9 (4), pp. 709-730 : 723-725 723-725
Characiformes   new species  Cope, Edward Drinker, 1872, On the fishes of the Ambyiacu River, Proceedings of the Academy of Natural Sciences of Philadelphia 23, pp. 250-294 : 257 257
Characiformes   new species  Weitzman, Stanley H. & Palmer, L., 1997, A new species of Hyphessobrycon (Teleostei: Characidae) from the Neblina region of Venezuela and Brazil, with comments on the putative ‘ rosy tetra clade’, Ichthyological Exploration of Freshwaters 7, No. 3, pp. 209-242 : 214 214
Characiformes   new species  Casciotta, Jorge Rafael, Almirón, A. E. & Azpelicueta, María de las Mercedes, 2004, Bryconamericus ikaa, a new species from tributaries of the río Iguazú in Argentina (Characiformes, Characidae), Ichthyological Exploration of Freshwaters 15, No. 1, pp. 61-66 : 61 61
Oligosarcus itau     Mirande, Juan Marcos, Aguilera, Gastón & Azpelicueta, María De Las Mercedes, 2011, A threatened new species of Oligosarcus and its phylogenetic relationships, with comments on Astyanacinus (Teleostei: Characidae), Zootaxa 2994, pp. 1-20 : 9-16 9-16
Characiformes   new species  Spix, J. B. von & Agassiz, Jean Louis Rodolphe, 1829, Selecta genera et species piscium quos in itinere per Brasiliam annos MDCCCXVII- - MDCCCXX jussu et auspiciis Maximiliani Josephi I ... colleget et pingendso curavit Dr J. B. de Spix ..., F. S. Hübschmann, Monachii [= Munich] & Fleischer, Lipsiae [= Leipzig] : 76 76
Erythrinus erythrinus     Sébastien Brosse, Fréderic Melki & Régis Vigouroux, 2019, Fishes of the Mitaraka Mountains (French Guiana), Zoosystema 41 (8), pp. 131-151 : 140 140
Prochilodontidae     Luque, José L. & Tavares, Luiz E. R., 2007, Checklist of Copepoda associated with fishes from Brazil, Zootaxa 1579 (1), pp. 1-39 : 19 19
Cyanocharax obi   sp. nov.  Casciotta, Jorge, Almirón, Adriana, Piálek, Lubomír & Říčan, Oldřich, 2012, Cyanocharax obi, a new species (Characiformes: Characidae) and the first record of the genus from tributaries of the río Paraná basin, Argentina, Zootaxa 3391, pp. 39-51 : 42-48 42-48
Distichodus fasciolatus     Moelants, Tuur, Zebe, Victorine Mbadu, Snoeks, Jos & Vreven, Emmanuel, 2014, A review of the Distichodus antonii assemblage (Characiformes: Distichodontidae) from the Congo basin, Journal of Natural History 48 (27 - 28), pp. 1707-1735 : 1723-1726 1723-1726
Characiformes   new species  Cope, Edward Drinker, 1878, Synopsis of the fishes of the Peruvian Amazon, obtained by Professor Orton during his expeditions of 1873 and 1877, Proceedings of the American Philosophical Society 17, pp. 673-701 : 688 688
Rhabdalestes aeratus     Melanie L. J. Stiassny & Victor Mamonekene, 2007, Micralestes (Characiformes, Alestidae) of the lower Congo River, with a description of a new species endemic to the lower Congo River rapids in the Democratic Republic of Congo., Zootaxa 1614, pp. 17-29 : 19 19
Characiformes   new species  Poll, M., 1967, Contribution à la faune ichthyologique de l’Angola, Publicacoes Culturais da Companhia de Diamantes Angola 75, pp. 1-381 : 125 125
Triportheus orinocensis   sp. nov.  Malabarba, Maria Claudia S. L., 2004, Revision of the Neotropical genus Triportheus Cope, 1872 (Characiformes: Characidae), Neotropical Ichthyology 2 (4), pp. 167-204 : 198-200 198-200
Salmininae     Laan, Richard Van Der, Eschmeyer, William N. & Fricke, Ronald, 2014, Family-group names of Recent fishes, Zootaxa 3882 (2), pp. 1-230 : 48 48
Megaleporinus macrocephalus     Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, Neotropical Ichthyology 16 (2), pp. 1-111 : 21 21
Characiformes   new species  Géry, J., Planquette, P. & Le Bail, P. - Y., 1996, Nouvelles espèces guyanaises d’ Astyanax S. L. (Teleostei, Characiformes, Characidae) à épines pelviennes, avec une introduction concernant le groupe, Cybium 20, No. 1, pp. 3-36 : 21 21
Piabarchus stramineus     Smith, Welber Senteio, Halcsik, Leticia, Biagioni, Renata Cassemiro, Pinheiro, Lúcio Antônio Stefani & Severino Stefani, Marta, 2021, An updated list of the ichthyofauna of Ipanema National Forest, São Paulo, Brazil, Check List 17 (3), pp. 827-840 : 833 833
Hyphessobrycon bifasciatus     Smith, Welber Senteio, Halcsik, Leticia, Biagioni, Renata Cassemiro, Pinheiro, Lúcio Antônio Stefani & Severino Stefani, Marta, 2021, An updated list of the ichthyofauna of Ipanema National Forest, São Paulo, Brazil, Check List 17 (3), pp. 827-840 : 833 833
Bryconamericus iheringii     Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, Neotropical Ichthyology 16 (2), pp. 1-111 : 40 40
Brycon costaricensis     Angulo, Arturo, 2021, New records and range extensions to the Costa Rican freshwater fish fauna, with an updated checklist, Zootaxa 5083 (1), pp. 1-72 : 13 13
Characiformes   new species  Géry, J., 1996, On a small collection of characiform fishes from the middle Sangha River, Zaïre basin, with the description of a new Phenacogrammus (Teleostei: Ostariophysi: Alestidae), Aqua, Journal of Ichthyology and Aquatic Biology 2, No. 1, pp. 4-11 : 5 5
Characiformes   new species  Vanegas-Ríos, James Anyelo, Urbano-Bonilla, Alexander & Azpelicueta, María de las Mercedes, 2015, Chrysobrycon guahibo, a new species from the Orinoco River basin, with a distribution expansion of the genus (Teleostei: Characidae), Ichthyological exploration of freshwaters 26, No. 2, pp. 171-182 : 172 172
Characiformes   new genus  Vari, Richard P., 1986, Serrabrycon magoi, a new genus and species of scale-eating characid (Pisces: Characiformes) from the Upper Río Negro, Proceedings of the Biological Society of Washington 99, No. 2, pp. 328-334 : 329 329
Hoplias misionera     Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, Neotropical Ichthyology 16 (2), pp. 1-111 : 48 48
Hyphessobrycon sateremawe   sp. nov.  Faria, Tiago C., Bastos, Douglas A., Zuanon, Jansen & Lima, Flávio C. T., 2020, A new Hyphessobrycon (Characiformes: Characidae) of the Hyphessobrycon heterorhabdus species-group from the Central Amazon basin, Brazil, Zootaxa 4859 (2), pp. 275-284 : 276-281 276-281
Characiformes   new species  Garutti, V. & Britski, H. A., 1997, Descrição de uma espécie nova de Astyanax (Teleostei, Characidae), com mancha umeral horizontalmente ovalada, da bacia do rio Huaporé, Amazônia, Papéis Avulsos de Zoologia, Sao Paulo 40, No. 14, pp. 217-229 : 220 220
Aphyocharax key    Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, Neotropical Ichthyology 16 (2), pp. 1-111 : 33 33
Acestrocephalus stigmatus   sp. nov.  Menezes, Naércio A., 2006, Description of five new species of Acestrocephalus Eigenmann and redescription of A. sardina and A. boehlkei (Characiformes: Characidae), Neotropical Ichthyology 4 (4), pp. 385-400 : 394-395 394-395
Erythrinidae     Batista-Silva, Valéria Flávia, Frota, Augusto, Kashiwaqui, Elaine Antoniassi Luiz, Abelha, Milza Celi Fedatto, Bailly, Dayani, Gubiani, Éder André & Júnio da Graça, Weferson, 2018, Ichthyofauna from three streams of the lower Iguatemi River in the upper Paraná river basin, Brazil, Check List 14 (2), pp. 363-378 : 371 371
Characiformes   new species  Pearson, N. E., 1924, The fishes of the eastern slope of the Andes. I. The fishes of the Rio Beni basin, Bolivia, collected by the Mulford expedition, Ind. Univ. Studies 11, pp. 1-83 : 41 41
Characiformes   new species  Steindachner, F., 1876, Ichthyologische Beiträge (V). Über einige neue oder selten Fischarten aus dem atlantischen, indischen, und stillen Ocean [Subtitles i-v], Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaften Classe 74, No. 1, pp. 49-240 : 117 [69] 117 [69]
Characiformes   new genus  Whitley, Gilbert P., 1931, New names for Australian fishes, Australian zoologist 6, No. 4, pp. 310-334 : 334 334
Characiformes   new species  Norman, J. R., 1929, The South American characid fishes of the subfamily Serrasalmoninae, with a revision of the genus Serrasalmus, Lacepède, Proceedings of the Zoological Society of London, B 1928, No. 4, pp. 781-829 : 814 814
Prochilodus lineatus     Monteiro, Cassandra Moraes & Brasil-Sato, Marilia Carvalho, 2014, A new species of Anacanthoroides and redescription of Apedunculata discoidea (Monogenoidea) parasitizing Prochilodus argenteus (Actinopterygii) from the São Francisco River, Brazil, Zootaxa 3784 (3), pp. 259-266 : 262-265 262-265
Brycinus poptae     Melanie L. J. Stiassny & Victor Mamonekene, 2007, Micralestes (Characiformes, Alestidae) of the lower Congo River, with a description of a new species endemic to the lower Congo River rapids in the Democratic Republic of Congo., Zootaxa 1614, pp. 17-29 : 19 19
Bathyaethiops key    Moritz, Timo & Schliewen, Ulrich K., 2016, Description of two new Bathyaethiops species (Teleostei: Alestidae) from the Congo basin, Zootaxa 4117 (4), pp. 476-490 : 488-489 488-489
Characiformes   new species  Román-Valencia, C., 2002, Revisión sistemática de las especies del género Bryconamericus (Teleostei: Characidae) de Centroamérica, Revista de Biologia Tropical 50, No. 1, pp. 173-192 : 180 180
Characiformes   new species  Cope, Edward Drinker, 1870, Contribution to the ichthyology of the Marañon, Proceedings of the American Philosophical Society 11, pp. 559-570 : 565 565
Characiformes   new species  Poll, M., 1967, Revision des Characidae nains Africans, Annales du Musee Royale de l'Afrique Centrale, Zoologie, Serie 8 162, pp. 1-158 : 130 130
Moenkhausia eurystaenia   sp. nov.  Marinho, Manoela M. F., 2010, A new species of Moenkhausia Eigenmann (Characiformes: Characidae) from the rio Xingu basin, Brazil, Neotropical Ichthyology 8 (3), pp. 655-659 : 656-659 656-659
Charax key    Menezes, Naércio A. & de Lucena, Carlos Alberto S., 2014, A taxonomic review of the species of Charax Scopoli, 1777 (Teleostei: Characidae: Characinae) with description of a new species from the rio Negro bearing superficial neuromasts on body scales, Amazon basin, Brazil, Neotropical Ichthyology 12 (2), pp. 193-228 : 195-197 195-197
Characiformes   new genus  Fernández-Yépez, A., 1948, Los curimatidos (peces fluviales de Sur América). Catalogo descriptivo con nuevas adiciones genericas y especificas, Boletin Taxonómico-Ministerio de Agricultura y Cría. Laboratorio de Pesquería 1, pp. 1-79 : 33 33
Characiformes   new species  Eigenmann, C. H., 1908, Preliminary descriptions of new genera and species of tetragonopterid characins. (Zoölogical Results of the Thayer Brazilian expedition.), Bulletin of the Museum of Comparative Zoology at Harvard College, 3 52, No. 6, pp. 91-106 : 98 98
Characiformes   new species  Boulenger, George Albert, 1899, Matériaux pour la faune du Congo. Zoologie. -- Série I. Poissons nouveaux du Congo. Quatrième Partie. Polyptères, Clupes, Mormyres, Characins, Annales du Musée du Congo Belge, Série 1, Zoologiques 1, No. 4, pp. 59-96 : 90 90
Characiformes   new species  Géry, J., 1962, Pterohemiodus luelingi sp. nov., un curieux poisson characoïde à nageoire dorsale filamenteuse, avec une clé des genres d’Hemiodontinae (Ostariophysi-Erythrinidae), Bonner zoologische Beiträge 12, No. 3, pp. 332-342 : 332 332

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