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Characidae, Taxa Only, Exact Match: 300 Treatments

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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 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
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
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
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) : -1 -1
Knodus obolus   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) : -1 -1
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
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
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
Aequidens tetramerus     Sébastien Brosse, Fréderic Melki & Régis Vigouroux, 2019, Fishes of the Mitaraka Mountains (French Guiana), Zoosystema 41 (8), pp. 131-151 : 148 148
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  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  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
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
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
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
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
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
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
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
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  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
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
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  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
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  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
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
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  Fowler, Henry Weed, 1911, Some fishes from Venezuela, Proceedings of the Academy of Natural Sciences of Philadelphia 63, pp. 419-437 : 422 422
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  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
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
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
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  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
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
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
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 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
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  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  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]
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
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  Travassos, H., 1960, Hyphessobrycon haraldschultzi new species, Tropical Fish Hobbyist 8, No. 6, pp. 5-7 : 5 5
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
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
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  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
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
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  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
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
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
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
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  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
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
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
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
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
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
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
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
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 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
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 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  Géry, J. & Römer, U., 1997, Tucanoichthys tucano gen. n. sp. n., a new miniature characid fish (Teleostei: Characiformes: Characidae) from the Rio Uaupes basin in Brazil, Aqua, Journal of Ichthyology and Aquatic Biology 2, No. 4, pp. 65-72 : 66 66
Astyanax erythropterus     Soneira, Paula, Casciotta, Jorge, Almirón, Adriana, Ciotek, Liliana & Giorgis, Pablo, 2010, Redescription of Astyanax erythropterus (Holmberg, 1891) (Teleostei: Characiformes: Characidae) from La Plata basin in Argentina, Neotropical Ichthyology 8 (4), pp. 771-771 : 771--1 771--1
Characiformes   new species  Eigenmann, C. H., 1915, The Cheirodontinae, a subfamily of minute characid fishes of South America, Memoirs of the Carnegie Museum 7, No. 1, pp. 1-99 : 59 59
Astyanax baileyi   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 : 1367-1368 1367-1368
Moenkhausia venerei   sp. nov.  Petrolli, Marina G., Azevedo-Santos, Valter M. & Benine, Ricardo C., 2016, Moenkhausia venerei (Characiformes: Characidae), a new species from the rio Araguaia, Central Brazil, Zootaxa 4105 (2), pp. 159-170 : 160-164 160-164
Gephyrocharax venezuelae     Vanegas-Ríos, James A., 2016, Taxonomic review of the Neotropical genus Gephyrocharax Eigenmann, 1912 (Characiformes, Characidae, Stevardiinae), Zootaxa 4100 (1) : 76-81 76-81
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  Fernández-Yépez, A., 1950, Algunos peces del Rio Autana, Noved. Cient. Mus. Hist. Nat. La Salle, Zool. 2, pp. 1-18 : 13 13
Characiformes   new species  Lima, F. C. T. & Toledo-Piza, Monica, 2001, New species of Moenkhausia (Characiformes: Characidae) from the Rio Negro of Brazil, Copeia 2001, No. 4, pp. 1058-1063 : 1058 1058
Characiformes   new species  Dagosta, Fernando C. P., Marinho, Manoela M. F., Camelier, Priscila & Lima, F. C. T., 2016, A NEW SPECIES OF HYPHESSOBRYCON (CHARACIFORMES: CHARACIDAE) FROM THE UPPER RIO JURUENA BASIN, CENTRAL BRAZIL, WITH A REDESCRIPTION OF H. CYANOTAENIA, Copeia 104, No. 1, pp. 250-259 : 250-259 250-259
Characiformes   new species  Alvarez, J., 1946, Revisión del género Anoptichthys con descripción de una especie nueva (Pisc., Characidae), Anales de la Escuela Nacional de Ciencias Biologicas 4, No. 2, pp. 263-282 : 278 278
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 : 102 102
Characiformes   new genus  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 : 41 41
Characiformes   new species  Travassos, H., 1964, Sôbre alguns peixes do Estado do Pará, Brasil, Anais da Academia Brasileira de Ciencias 36, No. 4, pp. 539-548 : 539 539
Characiformes   new species  Meek, S. E., 1912, New species of fishes from Costa Rica, Publications of the Field Museum of Natural History, Zoölogical 10, No. 7, pp. 69-75 : 69 69
Characiformes   new species  Myers, G. S., 1927, Descriptions of new South American fresh-water fishes collected by Dr. Carl Ternetz, Bulletin of the Museum of Comparative Zoology at Harvard College, 3 68, No. 3, pp. 107-135 : 112 112
Moenkhausia tergimacula     Vinicius A. Bertaco & Paulo H. F. Lucinda, 2006, Moenkhausia pankilopteryx, new species from rio Tocantins drainage, Brazil (Ostariophysi: Characiformes, Characidae)., Zootaxa 1120, pp. 57-68 : 66 66
Lepidocharax   gen. nov.  Ferreira, Katiane M., Menezes, Naércio A. & Quagio-Grassioto, Irani, 2011, A new genus and two new species of Stevardiinae (Characiformes: Characidae) with a hypothesis on their relationships based on morphological and histological data, Neotropical Ichthyology 9 (2), pp. 281-298 : 283 283
Characiformes   new genus  Fowler, Henry Weed, 1918, A new characin from Paraguay, Proceedings of the Academy of Natural Sciences of Philadelphia 70, pp. 141-143 : 141 141
Astyanax     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 : 31-32 31-32
Characiformes   new species  Román-Valencia, C., 2002, Description of a new species of Bryconamericus (Teleostei, Characidae) from the basin of the Golfo de Paria, northeastern Venezuela, Revista del Museo Argentino de Ciencias Naturales, n. s. 4, No. 1, pp. 209-214 : 210 210
Rhinopetitia key    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 : 61-62 61-62
Brittanichthys     Mirande, Juan Marcos, 2010, Phylogeny of the family Characidae (Teleostei: Characiformes): from characters to taxonomy, Neotropical Ichthyology 8 (3), pp. 385-568 : 545 545
Moenkhausia intermedia     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 : 635 635
Oligosarcus planaltinae     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
Characiformes   new genus  Géry, J., 1964, Poissons characoïdes nouveaux ou non signalés de l’Ilha do Bananal, Brésil, Vie et Milieu 17, pp. 447-471 : 454 454
Hyphessobrycon bifasciatus     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 : 635 635
Gephyrocharax atracaudatus     Vanegas-Ríos, James A., 2016, Taxonomic review of the Neotropical genus Gephyrocharax Eigenmann, 1912 (Characiformes, Characidae, Stevardiinae), Zootaxa 4100 (1) : 9-15 9-15
Characiformes   new species  Durbin, M. L., 1909, Reports on the expedition to British Guiana of the Indiana University and the Carnegie Museum, 1908. Report No. 2. A new genus and twelve new species of tetragonopterid characins, Annals of the Carnegie Museum 6, No. 1, pp. 55-72 : 55 55
Oligobrycon     Mirande, Juan Marcos, 2010, Phylogeny of the family Characidae (Teleostei: Characiformes): from characters to taxonomy, Neotropical Ichthyology 8 (3), pp. 385-568 : 546 546
Characiformes   new species  Fowler, Henry Weed, 1943, Notes and descriptions of new or little known fishes from Uruguay, Proceedings of the Academy of Natural Sciences of Philadelphia 95, pp. 311-334 : 314 314
Characiformes   new species  Vari, Richard P. & Harold, Antony S., 2001, Phylogenetic study of the neotropical fish genera Creagrutus Günther and Piabina Reinhardt (Teleostei: Ostariophysi: Characiformes), with revision of the Cis-Andean species, Smithsonian Contributions to Zoology 613, pp. 1-239 : 140 140
Atopomesus     Mirande, Juan Marcos, 2010, Phylogeny of the family Characidae (Teleostei: Characiformes): from characters to taxonomy, Neotropical Ichthyology 8 (3), pp. 385-568 : 545 545
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 : 25 25
Moenkhausia britskii   sp. n.  Azevedo-Santos, Valter M. & Benine, Ricardo C., 2016, A new species of Moenkhausia (Characiformes, Characidae) from the Ica River, Amazon Basin, northern Brazil, Zoosystematics and Evolution 92 (2), pp. 203-209 : 203-205 203-205
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 : 13 13
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 : 6 6
Bryconamericus thomasi     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
Hyphessobrycon brumado   sp. nov.  Zanata, Angela M. & Camelier, Priscila, 2010, Hyphessobrycon brumado: a new characid fish (Ostariophysi: Characiformes) from the upper rio de Contas drainage, Chapada Diamantina, Bahia, Brazil, Neotropical Ichthyology 8 (4), pp. 771-771 : 771--1 771--1
Hyphessobrycon notidanos   sp. nov.  Carvalho, Tiago Pinto & Bertaco, Vinicius Araújo, 2006, Two new species of Hyphessobrycon (Teleostei: Characidae) from upper rio Tapajós basin on Chapada dos Parecis, Central Brazil, Neotropical Ichthyology 4 (3), pp. 301-308 : 304-306 304-306
Characiformes   new species  Casciotta, Jorge Rafael, Almirón, A. E. & Azpelicueta, M. D., 2005, Astyanax pampa (Characiformes, Characidae), a new species from the southernmost boundry of the Brazilian subregion, Argentina., Revue suisse de zoologie 112, pp. 401-408 : 401 401
Bryconamericus coeruleus     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
Aphyocharacinae     Laan, Richard Van Der, Eschmeyer, William N. & Fricke, Ronald, 2014, Family-group names of Recent fishes, Zootaxa 3882 (2), pp. 1-230 : 46 46
Moenkhausia diamantina   sp. nov.  Benine, Ricardo C., Castro, Ricardo M. C. & Santos, Alexandre C. A., 2007, A new Moenkhausia Eigenmann, 1903 (Ostariophysi: Characiformes) from Chapada Diamantina, rio Paraguaçu Basin, Bahia, Northeastern Brazil, Neotropical Ichthyology 5 (3), pp. 259-262 : 260-262 260-262
Rhoadsiinae     Laan, Richard Van Der, Eschmeyer, William N. & Fricke, Ronald, 2014, Family-group names of Recent fishes, Zootaxa 3882 (2), pp. 1-230 : 47 47
Cheirodontinae     Laan, Richard Van Der, Eschmeyer, William N. & Fricke, Ronald, 2014, Family-group names of Recent fishes, Zootaxa 3882 (2), pp. 1-230 : 47 47
Planaltina glandipedis     Langeani, Francisco, 2017, Annotated catalog of the type specimens deposited at the fish collection of the “ Universidade Estadual Paulista, Câmpus de São José do Rio Preto ”, São Paulo, Brazil (DZSJRP), Zootaxa 4319 (3), pp. 435-460 : 442 442
Characiformes   new species  Géry, J., 1966, Axelrodia riesei, a new characoid fish from Upper Rio Méta in Colombia. (With remarks concerning the genus Axelrodia and a description of a similar, sympatric, Hyphessobrycon - species.), Ichthyologica, the Aquarium Journal 37, No. 3, pp. 111-120 : 112 112
Pseudocheirodon terrabae     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 : 28 28
Roeboides ilseae     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 : 28 28
Roeboides bussingi     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 : 28 28
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 : 95 95
Hemigrammus ataktos     Langeani, Francisco, 2017, Annotated catalog of the type specimens deposited at the fish collection of the “ Universidade Estadual Paulista, Câmpus de São José do Rio Preto ”, São Paulo, Brazil (DZSJRP), Zootaxa 4319 (3), pp. 435-460 : 439 439
Hasemania piatan   sp. nov.  Zanata, Angela M. & Serra, Jane P., 2010, Hasemania piatan, a new characid species (Characiformes: Characidae) from headwaters of rio de Contas, Bahia, Brazil, Neotropical Ichthyology 8 (1), pp. 21-26 : 22-24 22-24
Characiformes   new species  Román-Valencia, C., 2003, Descripción de tres nuevas especies de Bryconamericus (Pisces: Ostariophysi: Characidae) de Colombia, Memoria de la Fundación La Salle de Ciencias Naturales 2001, pp. 31-49 : 42 42
Characiformes   new species  Fowler, Henry Weed, 1943, Zoological results of the second Bolivian expedition for the Academy of Natural Sciences of Philadelphia, 1936 - 1937. Part II. -- Additional new fishes, Notulae Naturae 120, pp. 1-7 : 3 3
Characiformes   new species  Reinhardt, J. T., 1851, Nye sydamerikanske Ferskvandsfiske, Videnskabelige Meddelelser frå Dansk Naturhistorisk Forening 3, pp. 29-57 : 46 46
Psalidodon eigenmanniorum     dos Santos, Arthur A. C., Bertaco, Vinicius A. & S de Lucena, Carlos A., 2022, Revisão taxonômica de Psalidodon eigenmanniorum (Cope) com base em análises morfométrica, merística e padrão de colorido (Characiformes: Characidae), Iheringia, Série Zoologia (e 2022015) 112, pp. 1-21 : 14-17 14-17
Characiformes   new species  Zarske, A., Géry, J. & Isbrücker, I. J. H., 2004, Moenkhausia rara sp. n. -- eine neue, bereits bestands-gefährdete Salmler-Art (Teleostei: Characiformes: Characidae) aus Surinam und Franösisch Guayana mit einer ergänzenden Beschreibung von M. simulata (Eigenmann in Pearson, 1924)., Zoologische Abhandlungen des Staatlichen Museums für Tierkunde, Dresden 54, pp. 19-30 : 21 21
Characiformes   new species  Eigenmann, C. H., 1912, The freshwater 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 the lowlands, Memoirs of the Carnegie Museum 5, No. 1, pp. 1-578 : 313 313
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
Hemigrammus lunatus     Ota, Rafaela P., Lima, Flávio C. T. & Pavanelli, Carla S., 2014, A new species of Hemigrammus Gill, 1858 (Characiformes: Characidae) from the rio Madeira and rio Paraguai basins, with a redescription of H. lunatus, Neotropical Ichthyology 12 (2), pp. 265-279 : 270-274 270-274
Astyanax vermilion   sp. nov.  Zanata, Angela M. & Camelier, Priscila, 2009, Astyanax vermilion and Astyanax burgerai: new characid fishes (Ostariophysi: Characiformes) from Northeastern Bahia, Brazil, Neotropical Ichthyology 7 (2), pp. 175-184 : 176-180 176-180
Astyanax tamiahua   sp. 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 : 1409-1411 1409-1411
Astyanax mexicanus     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
Characiformes   new genus  Miranda-Ribeiro, P. de, 1956, On a new genus and a new species of South American fishes, Int. Congr. Zool. 14, pp. 546-547 : 546 546
Characiformes   new species  Moreira, C. R., 2005, Xenurobrycon coracoralinae, a new glandulocaudine fish (Ostariophysi: Characiformes: Characidae) from central Brazil., Proceedings of the Biological Society of Washington 118, No. 4, pp. 855-862 : 855-862 855-862
Astyanax epiagos   sp. nov.  Zanata, Angela M. & Camelier, Priscila, 2008, Two new species of Astyanax (Characiformes: Characidae) from upper rio Paraguaçu and rio Itapicuru basins, Chapada Diamantina, Bahia, Brazil, Zootaxa 1908, pp. 28-40 : 29-33 29-33
Characiformes   new species  Géry, J., 1963, Hyphessobrycon simulans a new neon tetra, Tropical Fish Hobbyist 11, No. 8, pp. 13-16 : 15 15
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 : 94 94
Piabina argentea     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
Hemigrammus kuroobi   sp. nov.  Reia, Lais & Benine, Ricardo C., 2019, A new species of Hemigrammus Gill 1858 (Characiformes: Characidae) from the upper Rio Negro, Amazon basin, Brazil, Zootaxa 4555 (3), pp. 407-415 : 408-411 408-411
Characiformes   new genus  Gomes, A. L., 1947, A small collection of fishes from Rio Grande do Sul, Brazil, Miscellaneous Publications of the Museum of Zoology University of Michigan 67, pp. 1-39 : 7 7
Astyanax intermedius     de Brito, Victor & Buckup, Paulo Andreas, 2019, The fish fauna of the upper Piraí drainage, a transposed mountain river system in southeastern, Brazil, Check List 15 (1), pp. 235-247 : 238-239 238-239
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 : 93 93
Characiformes   new species  Vari, Richard P. & Harold, Antony S., 2001, Phylogenetic study of the neotropical fish genera Creagrutus Günther and Piabina Reinhardt (Teleostei: Ostariophysi: Characiformes), with revision of the Cis-Andean species, Smithsonian Contributions to Zoology 613, pp. 1-239 : 98 98
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 : 45 45
Astyanax paranae     Vinícius Abilhoa & Luiz Fernando Duboc, 2007, A new species of the freshwater fish genus Astyanax (Ostariophysi: Characidae) from the rio Iguacu basin, southeastern Brazil., Zootaxa 1587, pp. 43-52 : 51 51
Astyanax pelecus   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 : 56-57 56-57
Psellogrammus kennedyi     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
Odontostilbe avanhandava     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 : 36 36
Astyanax orthodus     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 : 19-22 19-22
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 : 168 168
Characiformes   new species  Godoy, M. P., 1971, Descoberta do gênero Hemibrycon Günther, 1864 na bacia do rio Mogi Guassu (Rio Paraná, bacia superior). I: Descricão de Hemibrycon marciae sp. n. (Pisces, Characidae, Heterognathi), Revista Brasileira de Biologia 31, No. 2, pp. 153-159 : 155 155
Hemigrammus unilineatus     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 : 58 58
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 : 16 16
Characiformes   new species  Miquelarena, Amalia M., Menni, R. C., Lopez, H. L. & Casciotta, Jorge Rafael, 1980, Descripcion de Hyphessobrycon igneus sp. nov. (Characidae Tetragonopterinae) y nuevas localidades para peces de agua dulce de la republica Argentina. III, Neotropica, La Plata 26, pp. 237-245 : 237 237
Astyanax abramis     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
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 : 280 280
Hemigrammus ora     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 : 28 28
Lophiobrycon weitzmani   sp. nov.  Castro, Ricardo M. C., Ribeiro, Alexandre C., Benine, Ricardo C. & Melo, Alex L. A., 2003, Lophiobrycon weitzmani, a new genus and species of glandulocaudine fish (Characiformes: Characidae) from the rio Grande drainage, upper rio Paraná system, southeastern Brazil, Neotropical Ichthyology 1 (1), pp. 11-19 : 14-16 14-16
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) : -1 -1
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 : 268 268
Astyanax gandhiae   sp. 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 : 13-15 13-15
Characiformes   new species  Fowler, Henry Weed, 1918, A new characin from Paraguay, Proceedings of the Academy of Natural Sciences of Philadelphia 70, pp. 141-143 : 141 141
Moenkhausia moisae     Sébastien Brosse, Fréderic Melki & Régis Vigouroux, 2019, Fishes of the Mitaraka Mountains (French Guiana), Zoosystema 41 (8), pp. 131-151 : 140 140
Tyttobrycon marajoara     Langeani, Francisco, 2017, Annotated catalog of the type specimens deposited at the fish collection of the “ Universidade Estadual Paulista, Câmpus de São José do Rio Preto ”, São Paulo, Brazil (DZSJRP), Zootaxa 4319 (3), pp. 435-460 : 442 442
Gymnocharacinae     Laan, Richard Van Der, Eschmeyer, William N. & Fricke, Ronald, 2014, Family-group names of Recent fishes, Zootaxa 3882 (2), pp. 1-230 : 47 47
Characiformes   new species  Fernández-Yépez, A., 1950, Algunos peces del Rio Autana, Noved. Cient. Mus. Hist. Nat. La Salle, Zool. 2, pp. 1-18 : 18 18
Hemibrycon taeniurus     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  Fowler, Henry Weed, 1906, Further knowledge of some heterognathus fishes. Part I, Proceedings of the Academy of Natural Sciences of Philadelphia 58, pp. 293-351 : 349 349
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 : 10 10
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 : 162 162
Moenkhausia comma     Vinicius A. Bertaco & Paulo H. F. Lucinda, 2006, Moenkhausia pankilopteryx, new species from rio Tocantins drainage, Brazil (Ostariophysi: Characiformes, Characidae)., Zootaxa 1120, pp. 57-68 : 66 66
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 : 179 179
Knodus obolus     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
Hemibrycon mikrostiktos   sp. nov.  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
Bryconacidnus ellisi     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 : 381 381
Moenkhausia rubra   sp. nov.  Pastana, Murilo N. L. & Dagosta, Fernando C. P., 2014, Moenkhausia rubra, a new species from rio Juruena, upper rio Tapajós basin, Brazil (Characiformes: Characidae), Neotropical Ichthyology 12 (2), pp. 389-396 : 390-393 390-393
Hyphessobrycon 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 : 28 28
Characiformes   new species  Fernández-Yépez, A., 1950, Algunos peces del Rio Autana, Noved. Cient. Mus. Hist. Nat. La Salle, Zool. 2, pp. 1-18 : 12 12
Gymnocorymbus bondi     Benine, Ricardo C., Melo, Bruno F., Castro, Ricardo M. C. & Oliveira, Claudio, 2015, Taxonomic revision and molecular phylogeny of Gymnocorymbus Eigenmann, 1908 (Teleostei, Characiformes, Characidae), Zootaxa 3956 (1), pp. 1-28 : 10-14 10-14
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 : 512 512
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 : 239 239
Characiformes   new species  Miranda-Ribeiro, A. de, 1908, Peixes da Ribeira. Resultados de excursão do Sr. Ricardo Krone, membro correspondente do Museu Nacional do Rio de Janeiro, Kosmos, Rio de Janeiro [Rev. Art. Sci. Litt.] 5, No. 2, pp. 1-5 : [4] [4]
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 : 351 351
Gymnocorymbus     Benine, Ricardo C., Melo, Bruno F., Castro, Ricardo M. C. & Oliveira, Claudio, 2015, Taxonomic revision and molecular phylogeny of Gymnocorymbus Eigenmann, 1908 (Teleostei, Characiformes, Characidae), Zootaxa 3956 (1), pp. 1-28 : 10 10
Characiformes   new species  Zarske, A. & Géry, J., 1998, Hyphessobrycon amapaensis spec. nov., eine neue und mutmabliche Stellvertreterart von Hyphessobrycon heterorhabdus (Ulrey, 1894) aus dem Bundesstaat Amapa in Brasilien (Teleostei: Characiformes: Characidae), Zoologische Abhandlungen des Staatlichen Museums für Tierkunde, Dresden 50, No. 1, pp. 19-26 : 20 20
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
Hemigrammus parana   sp. nov.  Marinho, Manoela M. F., Carvalho, Fernando R., Langeani, Francisco & Tatsumi, Vio L., 2008, A new Hemigrammus Gill from upper rio Paraná system, Southeastern Brazil (Characiformes: Characidae), Zootaxa 1724, pp. 52-60 : 53-56 53-56
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 : 32 32
Charax leticiae     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 : 207-209 207-209
Characiformes   new species  Chernoff, Barry & Machado-Allison, Antonio, 1990, Characid fishes of the genus Ceratobranchia, with descriptions of new species from Venezuela and Peru, Proceedings of the Academy of Natural Sciences of Philadelphia 142, pp. 261-290 : 283 283
Moenkhausia conspicua   sp. nov.  Soares, Isabel Matos & Bührnheim, Cristina Motta, 2016, A new species of Moenkhausia Eigenmann, 1903 (Characiformes: Characidae) from Amazon basin, Brazil, Zootaxa 4208 (4), pp. 392-400 : 393-396 393-396
Characiformes   new species  Durbin, M. L., 1909, Reports on the expedition to British Guiana of the Indiana University and the Carnegie Museum, 1908. Report No. 2. A new genus and twelve new species of tetragonopterid characins, Annals of the Carnegie Museum 6, No. 1, pp. 55-72 : 71 71
Cyanocharax itaimbe   sp. nov.  Malabarba, Luiz R. & Weitzman, Stanley H., 2003, Description Of A New Genus With Six New Species From Southern Brazil, Uruguay And Argentina, With A Discussion Of A Putative Characid Clade (Teleostei: Characiformes: Characidae), Comun. Mus. Ciênc. Tecnol. PUCRS 16 (1), pp. 67-151 : 97-108 97-108
Bryconamericus scleroparius     Mirande, Juan Marcos, 2010, Phylogeny of the family Characidae (Teleostei: Characiformes): from characters to taxonomy, Neotropical Ichthyology 8 (3), pp. 385-568 : 520 520
Characiformes   new species  Zanata, Angela M. & Lima, F. C. T., 2005, New species of Jupiaba (Characiformes: Characidae) from Rio Tiquié, Upper Rio Negro basin, Brazil., Copeia 2005, No. 2, pp. 272-278 : 272 272
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 : 419 [59] 419 [59]
Characiformes   new species  Netto-Ferreira, André Luiz, Birindelli, José Luís Olivan, De Sousa, Leonardo Melo, Casagrande Mariguela, Tatiane & Oliveira, Claudio, 2013, A new miniature characid (Ostariophysi: Characiformes: Characidae), with phylogenetic position inferred from morphological and molecular data., Public Library of Science, ONE 8, No. 1, pp. 52098-52098 : 52098--1 52098--1
Cyanocharax   gen. nov.  Malabarba, Luiz R. & Weitzman, Stanley H., 2003, Description Of A New Genus With Six New Species From Southern Brazil, Uruguay And Argentina, With A Discussion Of A Putative Characid Clade (Teleostei: Characiformes: Characidae), Comun. Mus. Ciênc. Tecnol. PUCRS 16 (1), pp. 67-151 : 95-97 95-97
Characiformes   new species  de Lucena, Z. M. S. & de Lucena, C. A. S., 1992, Revisão das espécies do gênero Deuterodon Eigenmann, 1907 dos sistemas costeiros do sul do Brasil com a descrição de quatro espécies novas (Ostariophysi, Characiformes, Characidae), Commun. Mus. Ciênc. PUCRGS, Serie Zoologia 5, No. 1, pp. 123-168 : 148 148
Characiformes   new species  Menezes, Naercio A. & Géry, J., 1983, Seven new acestrorhynchin characid species (Osteichthyes, Ostariophysi, Characiformes) with comments on the systematics of the group, Revue suisse de zoologie 90, No. 3, pp. 563-592 : 572 572
Astyanax     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 : 2 2
Characiformes   new species  Eigenmann, C. H., 1914, Some results from studies of South American fishes. IV. New genera and species of South American fishes. (Contrib. Zool. Lab. Ind. Univ. No. 135), Ind. Univ. Studies 20, pp. 44-48 : 44 44
Characiformes   new species  Böhlke, James E., 1958, Results of the Catherwood Foundation Peruvian Amazon Expedition. The descriptions of two new xenurobryconine characids, Copeia 1958, No. 4, pp. 318-325 : 320 320
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 : 516 516
Characiformes   new species  Eigenmann, C. H., 1915, The Cheirodontinae, a subfamily of minute characid fishes of South America, Memoirs of the Carnegie Museum 7, No. 1, pp. 1-99 : 56 56
Astyanax douradilho     Bertaco, Vinicius A. & Azevedo, Marco A., 2018, Type catalog from the fish collection of the Museu de Ciências Naturais, Fundação Zoobotânica do Rio Grande do Sul, Brazil, Zootaxa 4392 (1), pp. 83-100 : 87 87
Astyanax pirabitira     Bertaco, Vinicius A. & Azevedo, Marco A., 2018, Type catalog from the fish collection of the Museu de Ciências Naturais, Fundação Zoobotânica do Rio Grande do Sul, Brazil, Zootaxa 4392 (1), pp. 83-100 : 87 87
Oligosarcus acutirostris     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
Piabina argentea     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
Carlana eigenmanni     Angulo, Arturo, Betts, Joel T., González-Alemán, Néstor J., Castañeda, Edgar, Berghe, Eric Van Den, Elías, Diego J., Mcmahan, Caleb D. & Matamoros, Wilfredo A., 2023, Continental fishes of Nicaragua: diversity, distribution and conservation status; with an annotated and illustrated checklist of species and an identification guide to families, Zootaxa 5376 (1), pp. 1-89 : 24 24
Eretmobrycon scleroparius     Angulo, Arturo, Betts, Joel T., González-Alemán, Néstor J., Castañeda, Edgar, Berghe, Eric Van Den, Elías, Diego J., Mcmahan, Caleb D. & Matamoros, Wilfredo A., 2023, Continental fishes of Nicaragua: diversity, distribution and conservation status; with an annotated and illustrated checklist of species and an identification guide to families, Zootaxa 5376 (1), pp. 1-89 : 24 24
Astyanax nicaraguensis     Angulo, Arturo, Betts, Joel T., González-Alemán, Néstor J., Castañeda, Edgar, Berghe, Eric Van Den, Elías, Diego J., Mcmahan, Caleb D. & Matamoros, Wilfredo A., 2023, Continental fishes of Nicaragua: diversity, distribution and conservation status; with an annotated and illustrated checklist of species and an identification guide to families, Zootaxa 5376 (1), pp. 1-89 : 23 23
Charax tectifer     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 : 223-225 223-225
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 : 359 359
Characiformes   new species  Moreira, C. R., Landim, M. I. & Costa, Wilson J. E. M., 2002, Hyphyessobrycon heliacus: a new characid fish (Ostariophysi: Characiformes) from the upper Rio Tapajós basin, central Brazil, Copeia 2002, No. 2, pp. 428-432 : 428 428
Astyanax aramburui   new species  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 : 2-12 2-12
Characiformes   new species  Cope, Edward Drinker, 1894, On the fishes obtained by the Naturalist Expedition in Rio Grande do Sul, Proceedings of the American Philosophical Society 33, pp. 84-108 : 91 91

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Specimens