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Heptapteridae, Taxa Only, Exact Match: 263 Treatments

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Nemuroglanis key    Ribeiro, Frank Raynner V., Pedroza, Wellington S. & Rapp, Lúcia H., 2011, A new species of Nemuroglanis (Siluriformes: Heptapteridae) from the rio Guariba, rio Madeira basin, Brazil, Zootaxa 2799, pp. 41-48 : 45 45
Siluriformes   new species  Ihering, R. von, 1907, Diversas especies novas de peixes nemathognathas do Brazil. Notas preliminares, Rev. Mus. Paulista 1, No. 1, pp. 13-39 : 16 [17] 16 [17]
Siluriformes   new species  Dahl, G., 1961, Nematognathous fishes collected during the Macarena Expedition 1959. Dedicated to the memory of the Colombian ichthyologist, Dr. Ricardo Lozano. Decd May 23 rd, 1959. Part II: Pimelodidae, Callophysidae, Novedades Colombianas 1, No. 6, pp. 483-514 : 504 504
Heptapterus     Depra, Gabriel de Carvalho, Aguilera, Gaston, Faustino-Fuster, Dario R., Katz, Axel M. & Azevedo-Santos, Valter M., 2022, Redefinition of Heptapterus (Heptapteridae) and description of Heptapterus carmelitanorum, a new species from the upper Parana River basin in Brazil, Zoosystematics and Evolution 98 (2), pp. 327-343 : 327 327
Rhamdia quelen     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
Nemuroglanis pauciradiatus     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Rhamdia enfurnada   sp. nov.  Bichuette, Maria Elina & Trajano, Eleonora, 2005, A new cave species of Rhamdia (Siluriformes: Heptapteridae) from Serra do Ramalho, northeastern Brazil, with notes on ecology and behavior, Neotropical Ichthyology 3 (4), pp. 587-595 : 589-592 589-592
Phenacorhamdia cabocla     Rocha, Yuri Gomes Ponce De Carvalho, Ramos, Telton Pedro Anselmo & Ramos, Robson Tamar Da Costa, 2018, Phenacorhamdia cabocla, a new heptapterid from the Parnaíba River basin, Northeastern Brazil (Siluriformes: Heptapteridae), Zootaxa 4402 (2), pp. 353-362 : 354-358 354-358
Rhamdia quelen     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 : 109-110 109-110
Heptapterus mustelinus     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Siluriformes   new species  Miranda-Ribeiro, P. de, 1964, Rhamdella schultzi sp. nov. (Pisces -- Siluriformes -- Pimelodidae), Bol. Mus. Nac. Zool. 248, pp. 1-4 : 1 1
Siluriformes   new species  Miquelarena, Amalia M. & Menni, R. C., 1999, Rhamdella aymarae, a new species from the Itiyuro River, northern Argentina (Siluriformes: Pimelodidae), Ichthyological Exploration of Freshwaters 10, No. 3, pp. 201-210 : 203 203
Siluriformes   new species  Meek, S. E., 1906, Description of three new species of fishes from middle America, Field Columbian Museum Zoological Series 7, pp. 91-95 : 93 93
Siluriformes   new species  Fowler, Henry Weed, 1945, Descriptions of seven new fresh-water fishes from Peru, Notulae Naturae 159, pp. 1-11 : 4 4
Heptapterus mbya   sp. nov.  Azpelicueta, Maria De Las Mercedes, Mirande, Juan Marcos & Aguilera, Gastón, 2011, Heptapterus mbya (Siluriformes: Heptapteridae), a new species of catfish from the Paraná river basin, in Argentina, Revue suisse de Zoologie 118 (2), pp. 319-327 : 320-325 320-325
Mastiglanis durantoni     Faustino-Fuster, Dario R. & Ortega, Hernán, 2020, A new species of Mastiglanis Bockmann 1994 (Siluriformes: Heptapteridae) from the Amazon River basin, Peru, Zootaxa 4820 (2), pp. 323-336 : 335 335
Siluriformes   new species  Haseman, J. D., 1911, Some new species of fishes from the Rio Iguassú, Annals of the Carnegie Museum 7, No. 3, pp. 374-387 : 377 377
Pimelodella gracilis     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 : 374 374
Brachyrhamdia thayeria   sp. nov.  Slobodian, Veronica & Bockmann, Flávio Alicino, 2013, A new Brachyrhamdia (Siluriformes: Heptapteridae) from Rio Japurá basin, Brazil, with comments on its phylogenetic affinities, biogeography and mimicry in the genus, Zootaxa 3717 (1), pp. 1-22 : 3-11 3-11
Siluriformes   new species  Bockmann, F. A., 1994, Description of Mastiglanis asopos, a new pimelodid catfish from northern Brazil, with comments on phylogenetic relationships inside the subfamily Rhamdiinae (Siluriformes: Pimelodidae), Proceedings of the Biological Society of Washington 107, No. 4, pp. 760-777 : 762 762
Rhamdia quelen     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
Rhamdella lemai     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 : 91 91
Siluriformes   new species  Weber, A., Allegrucci, G. & Sbordoni, V., 2003, Rhamdia laluchensis, a new species of troglobitic catfish (Siluriformes: Pimelodidae) from Chiapas, Mexico, Ichthyological Exploration of Freshwaters 14, No. 3, pp. 273-280 : 275 275
Siluriformes   new species  Mees, G. F., 1967, Freshwater fishes of Suriname: the genus Heptapterus (Pimelodidae), Zoologische Mededelingen, Leiden 42, No. 20, pp. 215-229 : 223 223
Siluriformes   new species  Eigenmann, C. H. & Allen, W. R., 1942, Fishes of western South America. I. The intercordilleran and Amazonian lowlands of Peru. II. - The high pampas of Peru, Bolivia, and northern Chile. With a revision of the Peruvian Gymnotidae, and of the genus Orestias, University of Kentucky : 91 91
Phreatobius sanguijuela   new species  Luis Fernandez, Lisandro J. Saucedo, Fernando M. Carvajal-Vallejos & Scott A. Schaefer, 2007, A new phreatic catfish of the genus Phreatobius Goeldi 1905 from groundwaters of the Itenez River, Bolivia (Siluriformes: Heptapteridae)., Zootaxa 1626, pp. 51-58 : 53-56 53-56
Siluriformes   new species  Eigenmann, C. H., 1917, Pimelodella and Typhlobagrus, Memoirs of the Carnegie Museum 7, No. 4, pp. 229-258 : 247 247
Heptapteridae     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 : 1187-1188 1187-1188
Siluriformes   new species  Barbour, Thomas & Cole, L. J., 1906, Reptilia, Amphibia, and Pisces, Bulletin of the Museum of Comparative Zoology at Harvard College, 3 50, No. 5, pp. 146-159 : 155 155
Siluriformes   new species  Eigenmann, C. H. & Allen, W. R., 1942, Fishes of western South America. I. The intercordilleran and Amazonian lowlands of Peru. II. - The high pampas of Peru, Bolivia, and northern Chile. With a revision of the Peruvian Gymnotidae, and of the genus Orestias, University of Kentucky : 101 101
Siluriformes   new species  Eigenmann, C. H., 1917, Pimelodella and Typhlobagrus, Memoirs of the Carnegie Museum 7, No. 4, pp. 229-258 : 237 237
Siluriformes   new species  Ardila Rodríguez, C. A., 2017, Pimelodella floridablancaensis sp. nov. una nueva especie de pez (Siluriformes: Heptapteridae) del Municipio de Floridablanca, Cuenca del Río Magdalena, Departamento de Santander - Colombia, Peces del Departamento de Santander - Colombia 9, pp. 1-20 : 3 3
Cetopsorhamdia iheringi     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 : 67 67
Mastiglanis asopos     Faustino-Fuster, Dario R. & Ortega, Hernán, 2020, A new species of Mastiglanis Bockmann 1994 (Siluriformes: Heptapteridae) from the Amazon River basin, Peru, Zootaxa 4820 (2), pp. 323-336 : 334-335 334-335
Rhamdia quelen     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 : 374 374
Cetopsorhamdia     Bockmann, Flávio A. & Reis, Roberto E., 2021, Two new, remarkably colored species of the Neotropical catfish genus Cetopsorhamdia Eigenmann & Fisher, 1916 (Siluriformes, Heptapteridae) from Chapada dos Parecis, western Brazil, with an, Papéis Avulsos de Zoologia (Pap. Avulsos Zool., S. Paulo) 61, pp. 1-33 : 26-28 26-28
Heptapterus mandimbusu   sp. nov.  Aguilera, Gastón, Benitez, Mauricio, Terán, Guillermo Enrique, Alonso, Felipe & Mirande, Juan Marcos, 2017, A new species of Heptapterus Bleeker 1858 (Siluriformes, Heptapteridae) from the Uruguay River Basin in Misiones, Northeastern Argentina, Zootaxa 4299 (4), pp. 572-580 : 573-579 573-579
Siluriformes   new species  DoNascimiento, Carlos, Provenzano, Francisco & Lundberg, John G., 2004, Rhamdia guasarensis (Siluriformes: Heptapteridae), a new species of cave catfish from the Sierra Perijá, northwestern Venezuela., Proceedings of the Biological Society of Washington 117, No. 4, pp. 564-574 : 565 565
Pimelodella insignis     Azevedo-Santos, Valter M., Katz, Axel M., Zawadzki, Cláudio H. & Deprá, Gabriel De Carvalho, 2023, Notes on some type specimens of the Natural History Museum of Pirassununga São Paulo, Brazil, Zootaxa 5284 (3), pp. 540-552 : 550 550
Siluriformes   new species  Eigenmann, C. H. & Norris, A. A., 1900, Sobre alguns peixes de S. Paulo, Brazil, Rev. Mus. Paulista 4, pp. 349-362 : 350 350
Siluriformes   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 : 391 [31] 391 [31]
Rhamdia quelen     Bertora, Andrea, Grosman, Fabián, Sanzano, Pablo & Rosso, Juan J., 2018, Fish fauna from the Langueyú basin, Argentina: a prairie stream in a heavily modified landscape, Check List 14 (2), pp. 461-470 : 467 467
Phreatobius     Luis Fernandez, Lisandro J. Saucedo, Fernando M. Carvajal-Vallejos & Scott A. Schaefer, 2007, A new phreatic catfish of the genus Phreatobius Goeldi 1905 from groundwaters of the Itenez River, Bolivia (Siluriformes: Heptapteridae)., Zootaxa 1626, pp. 51-58 : 52 52
Myoglanis     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Rhamdia quelen     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
Siluriformes   new species  Eigenmann, C. H., 1917, Pimelodella and Typhlobagrus, Memoirs of the Carnegie Museum 7, No. 4, pp. 229-258 : 244 244
Heptapteridae     Mojica, José Ivan & Agudelo-Zamora, Henry D., 2018, Historical review, catalog of type specimens and online database of the ichthyology collection of the Instituto de Ciencias Naturales of the Universidad Nacional de Colombia (ICN-MHN), Zootaxa 4478 (1), pp. 1-79 : 46-47 46-47
Mastiglanis     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Imparfinis borodini     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 : 68 68
Cetopsorhamdia clathrata   sp. nov.  Bockmann, Flávio A. & Reis, Roberto E., 2021, Two new, remarkably colored species of the Neotropical catfish genus Cetopsorhamdia Eigenmann & Fisher, 1916 (Siluriformes, Heptapteridae) from Chapada dos Parecis, western Brazil, with an, Papéis Avulsos de Zoologia (Pap. Avulsos Zool., S. Paulo) 61, pp. 1-33 : 3-13 3-13
Imparfinis mirini     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 : 837 837
Siluriformes   new species  Fowler, Henry Weed, 1941, A collection of fresh-water fishes obtained in eastern Brazil by Dr. Rodolpho von Ihering, Proceedings of the Academy of Natural Sciences of Philadelphia 93, pp. 123-199 : 130 130
Pimelodella longipinnis     Slobodian, Veronica, Abreu-Santos, Bruno & Pastana, Murilo Nogueira de Lima, 2021, The rediscovery of Pimelodella longipinnis (Borodin, 1927), an enigmatic Atlantic Rainforest catfish species from Southeastern Brazil (Siluriformes: Heptapteridae), Papéis Avulsos de Zoologia 61, pp. 1-13 : 3-6 3-6
Imparfinis 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 : 67-68 67-68
Siluriformes   new species  Ihering, R. von, 1907, Diversas especies novas de peixes nemathognathas do Brazil. Notas preliminares, Rev. Mus. Paulista 1, No. 1, pp. 13-39 : 20 [21] 20 [21]
Pimelodella avanhandavae     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 : 69 69
Siluriformes   new species  Fowler, Henry Weed, 1915, Notes on nematognathous fishes, Proceedings of the Academy of Natural Sciences of Philadelphia 67, pp. 203-243 : 216 216
Siluriformes   new species  Miranda-Ribeiro, A. de, 1907, Peixes do Iporanga -- S. Paulo. Resultados de excursoñes do Sr. Ricardo Krone, membro correspondente do Museu Nacional do Rio de Janeiro, Bol. Soc. Nac. Agric., Rio de Janeiro [Lavoura] 11, No. 5, pp. 185-190 : 186 186
Mastiglanis durantoni   sp. nov.  Pinna, Mário De & Keith, Philippe, 2019, Mastiglanis durantoni from French Guyana, a second species in the genus (Siluriformes: Heptapteridae), with a CT scan survey of phylogenetically-relevant characters, Cybium 43 (2), pp. 125-135 : 127-132 127-132
Brachyrhamdia thayeria     Slobodian, Veronica & Bockmann, Flávio Alicino, 2013, A new Brachyrhamdia (Siluriformes: Heptapteridae) from Rio Japurá basin, Brazil, with comments on its phylogenetic affinities, biogeography and mimicry in the genus, Zootaxa 3717 (1), pp. 1-22 : 15 15
Siluriformes   new species  Fowler, Henry Weed, 1915, Notes on nematognathous fishes, Proceedings of the Academy of Natural Sciences of Philadelphia 67, pp. 203-243 : 214 214
Siluriformes   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 : 114 114
Cetopsorhamdia molinae     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 : 1187 1187
Chasmocranus longior     Sébastien Brosse, Fréderic Melki & Régis Vigouroux, 2019, Fishes of the Mitaraka Mountains (French Guiana), Zoosystema 41 (8), pp. 131-151 : 144 144
Pimelodella floridablancaensis     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 : 1187 1187
Pimelodella gracilis     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 : 69 69
Rhamdia branneri     Garavello, Julio Cesar & Shibatta, Oscar Akio, 2016, Reappraisal of Rhamdia branneri Haseman, 1911 and R. voulezi Haseman, 1911 (Siluriformes: Heptapteridae) from the rio Iguaçu with notes on their morphometry and karyotype, Neotropical Ichthyology 14 (1), No. e 140111, pp. 1-12 : 3-5 3-5
Siluriformes   new species  Miranda-Ribeiro, A. de, 1918, Tres generos e dezesete especies novas de peixes Brasilieros, Rev. Mus. Paulista 10, pp. 631-646 : 637 [9] 637 [9]
Siluriformes   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 : 289 289
Siluriformes   new species  Gomes, A. L. & Schubart, O., 1958, Descrição de “ Chasmocranus brachynema ” sp. n., novo “ Luciopimelodinae ” da Bacia do Rio Mogi Guaçu, estado de São Paulo. (Pisces, Nematognathi, Pimelodidae), Revista Brasileira de Biologia 18, No. 4, pp. 413-416 : 413 413
Siluriformes   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 : 12 12
Myoglanis     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 44-45 44-45
Siluriformes   new species  Fowler, Henry Weed, 1941, A collection of fresh-water fishes obtained in eastern Brazil by Dr. Rodolpho von Ihering, Proceedings of the Academy of Natural Sciences of Philadelphia 93, pp. 123-199 : 129 129
Siluriformes   new species  Eigenmann, C. H. & Norris, A. A., 1900, Sobre alguns peixes de S. Paulo, Brazil, Rev. Mus. Paulista 4, pp. 349-362 : 352 352
Siluriformes   new species  Eigenmann, C. H. & Eigenmann, Rosa Smith, 1888, Preliminary notes on South American Nematognathi. I, Proceedings of the California Academy of Sciences, Series 2 1, No. 2, pp. 119-172 : 130 130
Siluriformes   new species  Fowler, Henry Weed, 1940, A collection of fishes obtained by Mr. William C. Morrow in the Ucayali River Basin, Peru, Proceedings of the Academy of Natural Sciences of Philadelphia 91, pp. 219-289 : 222 222
Pariolius maldonadoi   sp. nov.  Faustino-Fuster, Dario R., López-Castaño, Jeisson A., Quiñones, Jhonatan M. & Meza-Vargas, Vanessa, 2024, Increasing the species diversity of the monotypic genus Pariolius Cope 1872 (Siluriformes: Heptapteridae) after more than 150 years, Zootaxa 5433 (3), pp. 389-403 : 396-399 396-399
Siluriformes   new species  Ferraris, Carl J., 1988, Relationships of the neotropical catfish genus Nemuroglanis, with a description of a new species (Osteichthyes: Siluriformes: Pimelodidae), Proceedings of the Biological Society of Washington 101, No. 3, pp. 509-516 : 510 510
Heptapterus bleekeri     Sébastien Brosse, Fréderic Melki & Régis Vigouroux, 2019, Fishes of the Mitaraka Mountains (French Guiana), Zoosystema 41 (8), pp. 131-151 : 144-146 144-146
Rhamdia quelen     Sébastien Brosse, Fréderic Melki & Régis Vigouroux, 2019, Fishes of the Mitaraka Mountains (French Guiana), Zoosystema 41 (8), pp. 131-151 : 146 146
Siluriformes   new species  Miranda-Ribeiro, A. de, 1918, Tres generos e dezesete especies novas de peixes Brasilieros, Rev. Mus. Paulista 10, pp. 631-646 : 639 [11] 639 [11]
Rhamdia quelen     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 : 107 107
Pimelodella geryi     Sébastien Brosse, Fréderic Melki & Régis Vigouroux, 2019, Fishes of the Mitaraka Mountains (French Guiana), Zoosystema 41 (8), pp. 131-151 : 146 146
Siluriformes   new species  Axelrod, H. R., 1987, Two new species of catfishes (Siluriformes, Callichthyidae and Pimelodidae) from the Rio Unini, Amazonas, Brazil, Tropical Fish Hobbyist 35, No. 12, pp. 22-25 : 24 24
Cetopsorhamdia iheringi     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 : 722 722
Siluriformes   new species  Hoedeman, J. J., 1961, Notes on the ichthyology of Surinam and other Guianas. 8. Additional records of siluriform fishes (2), Bulletin of Aquatic Biology 2, pp. 129-139 : 134 134
Siluriformes   new species  Miranda-Ribeiro, A. de, 1911, Fauna brasiliense. Peixes. Tomo IV (A) [Eleutherobranchios Aspirophoros], Arquivos do Museu Nacional Rio de Janeiro 16, pp. 1-504 : 240 240
Imparfinis lineatus     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 : 30 30
Pimelodella taenioptera     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 : 69-70 69-70
Chasmocranus brachynema     Azevedo-Santos, Valter M., Katz, Axel M., Zawadzki, Cláudio H. & Deprá, Gabriel De Carvalho, 2023, Notes on some type specimens of the Natural History Museum of Pirassununga São Paulo, Brazil, Zootaxa 5284 (3), pp. 540-552 : 549 549
Siluriformes   new species  Eigenmann, C. H., 1920, The fishes of Lake Valencia, Caracas, and of the Rio Tuy at El Concejo, Venezuela. (Contrib. Zool. Lab. Ind. Univ. No. 170), Ind. Univ. Studies 7, pp. 1-13 : 6 6
Rhamdia quelen     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 : 70 70
Heptapteridae     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 : 26 26
Gladioglanis anacanthus   sp. nov.  Rocha, Marcelo Salles, Oliveira, Renildo Ribeiro de & Rapp Py-Daniel, Lúcia H., 2008, A new species of Gladioglanis Ferraris & Mago-Leccia from rio Aripuanã, Amazonas, Brazil (Siluriformes: Heptapteridae), Neotropical Ichthyology 6 (3), pp. 433-438 : 434-436 434-436
Siluriformes   new species  Wilkens, H., 1993, A new species of Rhamdia (Pisces: Pimelodidae) from a cave in the Sierra de Zongolica (Veracruz, Mexico), Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut 90, pp. 375-378 : 375 375
Pimelodella longibarbata   sp. nov.  Cortés-Hernández, Miguel Ángel, Donascimiento, Carlos & Ramírez-Gil, Hernando, 2020, A new species of Pimelodella Eigenmann & Eigenmann, 1888 (Siluriformes: Heptapteridae) from the Orinoco River basin, Zootaxa 4808 (3), pp. 491-506 : 492-497 492-497
Rhamdia eurycephala   sp. nov.  Angrizani, Rafael C. & Malabarba, Luiz R., 2018, Morphology and molecular data reveal the presence of two new species under Rhamdia quelen (Quoy & Gaimard, 1824) (Siluriformes: Heptapteridae) species complex, Zootaxa 4388 (1), pp. 41-60 : 53-55 53-55
Heptapteridae     Mcmahan, Caleb D., Matamoros, Wilfredo A., Álvarez Calderón, Francisco S., Henríquez, Wendy Yamileth, Recinos, H. Michelle, Chakrabarty, Prosanta, Barraza, Enrique & Herrera, Néstor, 2013, Checklist of the Inland Fishes of El Salvador, Zootaxa 3608 (6), pp. 440-456 : 444 444
Phenacorhamdia cabocla     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 : 32 32
Siluriformes   new species  Fowler, Henry Weed, 1940, Zoological results of the second Bolivian expedition for the Academy of Natural Sciences of Philadelphia, 1936 - 1937. Part I. -- The fishes, Proceedings of the Academy of Natural Sciences of Philadelphia 92, pp. 43-103 : 66 66
Siluriformes   new species  Steindachner, F., 1907, Ueber einige Fischarten aus dem Flusse Cubataoñ im Staate Santa Catharina bei Theresopolis (Brasilien), Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaften Classe 116, No. 1, pp. 475-492 : 487 [13] 487 [13]
Heptapteridae     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 : 113-115 113-115
Siluriformes   new species  Fowler, Henry Weed, 1941, A collection of fresh-water fishes obtained in eastern Brazil by Dr. Rodolpho von Ihering, Proceedings of the Academy of Natural Sciences of Philadelphia 93, pp. 123-199 : 132 132
Heptapterus carmelitanorum     Depra, Gabriel de Carvalho, Aguilera, Gaston, Faustino-Fuster, Dario R., Katz, Axel M. & Azevedo-Santos, Valter M., 2022, Redefinition of Heptapterus (Heptapteridae) and description of Heptapterus carmelitanorum, a new species from the upper Parana River basin in Brazil, Zoosystematics and Evolution 98 (2), pp. 327-343 : 327 327
Acentronichthys leptos     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Siluriformes   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 : 159 159
Siluriformes   new species  Fowler, Henry Weed, 1941, A collection of fresh-water fishes obtained in eastern Brazil by Dr. Rodolpho von Ihering, Proceedings of the Academy of Natural Sciences of Philadelphia 93, pp. 123-199 : 127 127
Siluriformes   new species  Bizerril, Carlos Roberto S. F., 1991, Descriçao de uma nova espécie de Brachyglanis Eigenmann, 1912 da Bacia do rio Trombetas (Siluroidei, Pimelodidae), Bol. Mus. Nac. Zool. 347, pp. 1-8 : 2 2
Imparfinis minutus     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Brachyglanis     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Siluriformes   new species  Fowler, Henry Weed, 1940, Zoological results of the second Bolivian expedition for the Academy of Natural Sciences of Philadelphia, 1936 - 1937. Part I. -- The fishes, Proceedings of the Academy of Natural Sciences of Philadelphia 92, pp. 43-103 : 75 75
Siluriformes   new species  Eigenmann, C. H. & Eigenmann, Rosa Smith, 1888, Preliminary notes on South American Nematognathi. I, Proceedings of the California Academy of Sciences, Series 2 1, No. 2, pp. 119-172 : 127 127
Imparfinis mirini     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 : 68 68
Siluriformes   new species  Steindachner, F., 1915, Beiträge zur Kenntniss der Flussfische Südamerikas. V, Denkschriften der Kaiserlichen Akademie der Wissenschaften, Wien 93, pp. 15-106 : 61 [47] 61 [47]
Siluriformes   new species  Van der Stigchel, J. W. R., 1964, A new species of pimelodid catfish from eastern Brazil, Pimelodella boschmai nov. spec, Zoologische Mededelingen, Leiden 39, pp. 327-330 : 327 327
Siluriformes   new species  Dahl, G. & Medem, F., 1964, Informe sobre la fauna acuatica del Rio Sinu. I Parte. Los Peces y la Pesca del Rio Sinu, Corporacion Autonoma Regional de los Valles del Magdalena y del Sinu - CVM-. Departamento de Investigaciones Ictiologicas y Faunisticas : 37 37
Siluriformes   new species  Regan, C. T., 1907, Pisces, Biol. Cent. - Amer. 215, pp. 33-160 : 134 134
Cetopsorhamdia     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Siluriformes   new species  Meek, S. E., 1909, New species of fishes from tropical America, Field Columbian Museum Zoological Series 7, No. 7, pp. 207-211 : 207 207
Siluriformes   new species  Steindachner, F., 1915, Beiträge zur Kenntniss der Flussfische Südamerikas. V, Denkschriften der Kaiserlichen Akademie der Wissenschaften, Wien 93, pp. 15-106 : 59 [45] 59 [45]
Imparfinis usmai   sp. nov.  Ortega-Lara, Armando, Milani, Nadia, DoNascimiento, Carlos, Villa-Navarro, Francisco & Maldonado-Ocampo, Javier Alejandro, 2011, Two new trans-Andean species of Imparfinis Eigenmann & Norris, 1900 (Siluriformes: Heptapteridae) from Colombia, Neotropical Ichthyology 9 (4), pp. 777-793 : 782-789 782-789
Pimelodella meeki     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 : 837 837
Pimelodella     Collins, Rupert A., Duarte Ribeiro, Emanuell, Nogueira Machado, Valeria, Hrbek, Tomas & Farias, Izeni Pires, 2015, A preliminary inventory of the catfishes of the lower Rio Nhamunda, Brazil (Ostariophysi, Siluriformes), Biodiversity Data Journal 3, pp. 4162-4162 : 4162 4162
Rhamdia 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 : 27 27
Goeldiella eques     Collins, Rupert A., Duarte Ribeiro, Emanuell, Nogueira Machado, Valeria, Hrbek, Tomas & Farias, Izeni Pires, 2015, A preliminary inventory of the catfishes of the lower Rio Nhamunda, Brazil (Ostariophysi, Siluriformes), Biodiversity Data Journal 3, pp. 4162-4162 : 4162 4162
Siluriformes   new species  Buckup, P. A., 1988, The genus Heptapterus (Teleostei, Pimelodidae) in southern Brazil and Uruguay, with the description of a new species, Copeia 1988, No. 3, pp. 641-653 : 644 644
Siluriformes   new species  Dahl, G., 1961, Nematognathous fishes collected during the Macarena Expedition 1959. Dedicated to the memory of the Colombian ichthyologist, Dr. Ricardo Lozano. Decd May 23 rd, 1959. Part II: Pimelodidae, Callophysidae, Novedades Colombianas 1, No. 6, pp. 483-514 : 491 491
Chasmocranus brevior     Sébastien Brosse, Fréderic Melki & Régis Vigouroux, 2019, Fishes of the Mitaraka Mountains (French Guiana), Zoosystema 41 (8), pp. 131-151 : 144 144
Siluriformes   new species  Eigenmann, C. H., 1917, Pimelodella and Typhlobagrus, Memoirs of the Carnegie Museum 7, No. 4, pp. 229-258 : 244 244
Phenacorhamdia roxoi   sp. nov.  Silva, Gabriel S. C., 2020, A new species of Phenacorhamdia Dahl 1961 (Siluriformes: Heptapteridae) from the Paranapanema River basin, southeastern Brazil, Zootaxa 4890 (2), pp. 275-282 : 276-280 276-280
Rhamdia gabrielae   sp. nov.  Angrizani, Rafael C. & Malabarba, Luiz R., 2018, Morphology and molecular data reveal the presence of two new species under Rhamdia quelen (Quoy & Gaimard, 1824) (Siluriformes: Heptapteridae) species complex, Zootaxa 4388 (1), pp. 41-60 : 49-51 49-51
Siluriformes   new species  Bichuetta, M. E. & Trajano, E., 2005, A new cave species of Rhamdia Bleeker, 1858 (Siluriformes: Heptapteridae) from Serra do Ramalho, northeastern Brazil, middle São Francisco River basin, with notes on ecology and behavior., Neotropical Ichthyol. 3, No. 4, pp. 587-595 : 587-595 587-595
Siluriformes   new species  Haseman, J. D., 1911, Some new species of fishes from the Rio Iguassú, Annals of the Carnegie Museum 7, No. 3, pp. 374-387 : 375 375
Leptorhamdia essequibensis     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Heptapteridae     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 : 30 30
Siluriformes   new species  Lütken, Christian Frederik, 1874, Siluridae novae Brasiliae centralis a clarissimo J. Reinhardt in provincia Minas-geraës circa oppidulum Lagoa Santa, praecipue in flumine Rio das Velhas et affluentibus collectae, secundum caracteres essentiales, breviter descriptae, Oversigt over det Kongelige Danske Videnskabernes Selskabs Forhandlinger 1873, No. 3, pp. 29-36 : 35 [7] 35 [7]
Siluriformes   new species  Dahl, G., 1961, Nematognathous fishes collected during the Macarena Expedition 1959. Dedicated to the memory of the Colombian ichthyologist, Dr. Ricardo Lozano. Decd May 23 rd, 1959. Part II: Pimelodidae, Callophysidae, Novedades Colombianas 1, No. 6, pp. 483-514 : 487 487
Pariolius pax   sp. nov.  Faustino-Fuster, Dario R., López-Castaño, Jeisson A., Quiñones, Jhonatan M. & Meza-Vargas, Vanessa, 2024, Increasing the species diversity of the monotypic genus Pariolius Cope 1872 (Siluriformes: Heptapteridae) after more than 150 years, Zootaxa 5433 (3), pp. 389-403 : 391-396 391-396
Mastiglanis yaguas   sp. nov.  Faustino-Fuster, Dario R. & Ortega, Hernán, 2020, A new species of Mastiglanis Bockmann 1994 (Siluriformes: Heptapteridae) from the Amazon River basin, Peru, Zootaxa 4820 (2), pp. 323-336 : 325-331 325-331
Siluriformes   new species  Schubart, O., 1964, Duas novas espécies de peixe da família Pimelodidae do Rio Mogi Guaçu (Pisces, Nematognathi), Boletim do Museu Nacional Rio de Janeiro, Zoologia 244, pp. 1-22 : 9 9
Imparfinis key    Silva, Gabriel S. C., Reia, Lais, Morimoto, César K., Benine, Ricardo C. & Oliveira, Claudio, 2023, Integrative taxonomy of Imparfinis (Siluriformes, Heptapteridae) from the Upper Paraná River basin, Brazil, with description of a new species, Zootaxa 5249 (3), pp. 357-377 : 372 372
Siluriformes   new species  Steindachner, F., 1877, Die Süsswasserfische des südöstlichen Brasilien (III), Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaften Classe 74, No. 1, pp. 559-694 : 633 [76] 633 [76]
Imparfinis key    Ortega-Lara, Armando, Milani, Nadia, DoNascimiento, Carlos, Villa-Navarro, Francisco & Maldonado-Ocampo, Javier Alejandro, 2011, Two new trans-Andean species of Imparfinis Eigenmann & Norris, 1900 (Siluriformes: Heptapteridae) from Colombia, Neotropical Ichthyology 9 (4), pp. 777-793 : 790-791 790-791
Siluriformes   new species  Gomes, A. L., 1956, Descrição de uma nova espécie de “ Luciopimelodinae ” do Rio Mogi Guaçu, Estado de São Paulo, (Pisces, Nematognathi, Pimelodidae), Revista Brasileira de Biologia 16, No. 4, pp. 403-413 : 404 404
Rhamdia guatemalensis     Angulo, Arturo, Naranjo-Elizondo, Beatriz, Rojas, Emmanuel & Ley-López, Juan Manuel, 2017, Fishes from the Tirimbina Biological Reserve, La Virgen de Sarapiquí, Heredia, Costa Rica, Check List 13 (5), pp. 683-702 : 689 689
Rhamdia laticauda     Angulo, Arturo, Naranjo-Elizondo, Beatriz, Rojas, Emmanuel & Ley-López, Juan Manuel, 2017, Fishes from the Tirimbina Biological Reserve, La Virgen de Sarapiquí, Heredia, Costa Rica, Check List 13 (5), pp. 683-702 : 689 689
Rhamdia nicaraguensis     Angulo, Arturo, Naranjo-Elizondo, Beatriz, Rojas, Emmanuel & Ley-López, Juan Manuel, 2017, Fishes from the Tirimbina Biological Reserve, La Virgen de Sarapiquí, Heredia, Costa Rica, Check List 13 (5), pp. 683-702 : 689 689
Siluriformes   new species  Fowler, Henry Weed, 1914, Fishes from the Rupununi River, British Guiana, Proceedings of the Academy of Natural Sciences of Philadelphia 66, pp. 229-284 : 260 260
Siluriformes   new species  Eigenmann, C. H., 1916, New and rare fishes from South American rivers, Annals of the Carnegie Museum 10, No. 1, pp. 77-86 : 83 83
Siluriformes   new species  Miranda-Ribeiro, A. de, 1918, Tres generos e dezesete especies novas de peixes Brasilieros, Rev. Mus. Paulista 10, pp. 631-646 : 642 [14] 642 [14]
Gladioglanis machadoi     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Rhamdia quelen     Angrizani, Rafael Costa & Malabarba, Luiz Roberto, 2020, GeneticdiversityandspeciesdelimitationinRhamdia (Siluriformes: Heptapteridae) in South America, with a redescription of R. quelen (Quoy & Gaimard, 1824), Zootaxa 4801 (1), pp. 85-104 : 93-98 93-98
Pimelodella yaharo   sp. nov.  Conde-Saldaña, Cristhian C., Albornoz-Garzón, Juan G., García-Melo, Jorge E., Dergam, Jorge A. & Villa-Navarro, Francisco A., 2019, A new species of Pimelodella Eigenmann & Eigenmann, 1888 (Siluriformes Heptapteridae) from the Sierra Nevada de Santa Marta, Colombia, Zootaxa 4668 (4), pp. 562-574 : 563-569 563-569
Rhamdia laticauda     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 : 31 31
Goeldiella eques     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Siluriformes   new genus  Dahl, G., 1961, Nematognathous fishes collected during the Macarena Expedition 1959. Dedicated to the memory of the Colombian ichthyologist, Dr. Ricardo Lozano. Decd May 23 rd, 1959. Part II: Pimelodidae, Callophysidae, Novedades Colombianas 1, No. 6, pp. 483-514 : 504 504
Rhamdia laticauda     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 : 27 27
Siluriformes   new species  Stewart, D. J., 1985, A new species of Cetopsorhamdia (Pisces: Pimelodidae) from the Río Napo basin of eastern Ecuador, Copeia 1985, No. 2, pp. 339-344 : 340 340
Siluriformes   new species  Schultz, Leonard P., 1944, The catfishes of Venezuela, with descriptions of thirty-eight new forms, Proceedings of the United States National Museum, 3 94, pp. 173-338 : 225 225
Siluriformes   new species  Miranda-Ribeiro, A. de, 1911, Fauna brasiliense. Peixes. Tomo IV (A) [Eleutherobranchios Aspirophoros], Arquivos do Museu Nacional Rio de Janeiro 16, pp. 1-504 : 273 273
Siluriformes   new species  Cope, Edward Drinker, 1870, Contribution to the ichthyology of the Marañon, Proceedings of the American Philosophical Society 11, pp. 559-570 : 569 569
Rhamdella     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Siluriformes   new species  Fernández-Yépez, A., 1967, Primera contribucion al conocimiento de los peces, con descripcion de dos especies y una subespecie nuevas. Resultados zoologicos de la expedicion de la Universidad Central de Venezuela ... Abril de 1956, Acta Biologica Venezuelica 5, No. 10, pp. 159-177 : 162 162
Rhamdia quelen     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Rhamdia nicaraguensis     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 : 31 31
Phenacorhamdia     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Siluriformes   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 : [3] [3]
Siluriformes   new species  Pearson, N. E., 1937, The fishes of the Atlantic and Pacific slopes near Cajamarca, Peru, Proceedings of the California Academy of Sciences, Series 4 23, No. 7, pp. 87-98 : 93 93
Siluriformes   new species  Trajano, E., Reis, Roberto E. & Bichuetta, M. E., 2004, Pimelodella spelaea: a new cave catfish from central Brazil, with data on ecology and evolutionary considerations (Siluriformes: Heptapteridae), Copeia 2004, No. 2, pp. 315-325 : 317 317
Siluriformes   new species  Schultz, Leonard P., 1944, The catfishes of Venezuela, with descriptions of thirty-eight new forms, Proceedings of the United States National Museum, 3 94, pp. 173-338 : 210 210
Brachyrhamdia imitator     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Siluriformes   new species  Britski, H. A., 1993, Uma nova espécie de Phenacorhamdia da bacia do alto Paraná (Pisces, Siluriformes), Comunicaço {~ es do Museu de Ciências PUCRS, Sér. Zool. Porto Alegre 6, pp. 41-50 : 42 42
Siluriformes   new species  Castaño, M. L., Mojica C., J. I. & Royero, R., 2005, Revisión taxonónomica del género Pimelodella, Eigenmann & Eigenmann, 1888 (Pisces, Siluriformes: Heptapteridae) de la región transandina de Colombia., Acta Biológico Colombiana 19, No. 1, pp. 79-79 : 79--1 79--1
Phenacorhamdia tenebrosa     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
Imparales panamensis     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Siluriformes   new species  Ahl, E., 1936, Beschreibung dreier neuer Welse aus Brasilien, Zoologischer Anzeiger 116, No. 3, pp. 109-111 : 110 110
Siluriformes   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 : 169 169
Rhamdia voulezi     Garavello, Julio Cesar & Shibatta, Oscar Akio, 2016, Reappraisal of Rhamdia branneri Haseman, 1911 and R. voulezi Haseman, 1911 (Siluriformes: Heptapteridae) from the rio Iguaçu with notes on their morphometry and karyotype, Neotropical Ichthyology 14 (1), No. e 140111, pp. 1-12 : 6-7 6-7
Siluriformes   new species  Eigenmann, C. H., 1917, Pimelodella and Typhlobagrus, Memoirs of the Carnegie Museum 7, No. 4, pp. 229-258 : 250 250
Leptorhamdia     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Rhamdia quelen     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 : 723 723
Pimelodella avanhandavae     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 : 723 723
Pimelodella cristata     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Nemuroglanis furcatus   sp. nov.  Ribeiro, Frank Raynner V., Pedroza, Wellington S. & Rapp, Lúcia H., 2011, A new species of Nemuroglanis (Siluriformes: Heptapteridae) from the rio Guariba, rio Madeira basin, Brazil, Zootaxa 2799, pp. 41-48 : 42-45 42-45
Siluriformes   new species  Eigenmann, C. H. & Eigenmann, Rosa Smith, 1888, Preliminary notes on South American Nematognathi. I, Proceedings of the California Academy of Sciences, Series 2 1, No. 2, pp. 119-172 : 127 127
Siluriformes   new species  Fernández-Yépez, A., 1950, Algunos peces del Rio Autana, Noved. Cient. Mus. Hist. Nat. La Salle, Zool. 2, pp. 1-18 : 5 5
Siluriformes   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 : 162 162
Heptapterus mustelinus     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 : 67 67
Imparfinis minutus     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 : 242 242
Imparfinis munduruku   sp. nov.  Castro, Íthalo Da Silva & Wosiacki, Wolmar Benjamin, 2019, Anew species of Imparfinis Eigenmann & Norris, 1900 (Siluriformes: Heptapteridae) from the Tapajós basin, Brazil, Zootaxa 4701 (5), pp. 461-472 : 462-469 462-469
Pimelodella chagresi     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 : 30 30
Imparfinis timana   sp. nov.  Ortega-Lara, Armando, Milani, Nadia, DoNascimiento, Carlos, Villa-Navarro, Francisco & Maldonado-Ocampo, Javier Alejandro, 2011, Two new trans-Andean species of Imparfinis Eigenmann & Norris, 1900 (Siluriformes: Heptapteridae) from Colombia, Neotropical Ichthyology 9 (4), pp. 777-793 : 778-782 778-782
Siluriformes   new species  Steindachner, F., 1881, Beiträge zur Kenntniss der Flussfische Südamerika’s (III) und Ichthyologische Beiträge (XI), Anzeiger 18, No. 11, pp. 97-100 : 98 98
Rhamdia guatemalensis     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 : 1187 1187
Siluriformes   new species  Boulenger, George Albert, 1898, Viaggio del Dr. Enrico Festa nell’ Ecuador e regioni vicine. Poissons de l’Équateur. [Part I], Bollettino dei Musei di Zoologia ed Anatomia Comparata della R. Università di Torino 13, pp. 1-13 : 7 7
Rhamdia quelen     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 : 110 110
Pimelodella laticeps     Bertora, Andrea, Grosman, Fabián, Sanzano, Pablo & Rosso, Juan J., 2018, Fish fauna from the Langueyú basin, Argentina: a prairie stream in a heavily modified landscape, Check List 14 (2), pp. 461-470 : 467 467
Siluriformes   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 : 220 220
Siluriformes   new species  Eigenmann, C. H., 1917, Pimelodella and Typhlobagrus, Memoirs of the Carnegie Museum 7, No. 4, pp. 229-258 : 240 240
Siluriformes   new species  Inger, R. F., 1956, Notes on a collection of fishes from southeastern Venezuela, Fieldiana Zoology, New Series 34, pp. 425-440 : 425 425
Rhamdia guatemalensis     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 : 30 30
Siluriformes   new species  Boulenger, George Albert, 1887, An account of the fishes collected by Mr. C. Buckley in eastern Ecuador, Proceedings of the Zoological Society of London, B 1887, No. 2, pp. 274-283 : 275 275
Rhamdia quelen     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 : 242 242
Pimelodella procera     Sébastien Brosse, Fréderic Melki & Régis Vigouroux, 2019, Fishes of the Mitaraka Mountains (French Guiana), Zoosystema 41 (8), pp. 131-151 : 146 146
Siluriformes   new species  Fowler, Henry Weed, 1932, Notes on fresh water fishes from Central America, Proceedings of the Academy of Natural Sciences of Philadelphia 84, pp. 379-385 : 382 382
Siluriformes   new species  Haseman, J. D., 1911, Some new species of fishes from the Rio Iguassú, Annals of the Carnegie Museum 7, No. 3, pp. 374-387 : 376 376
Siluriformes   new species  Hoedeman, J. J., 1961, Notes on the ichthyology of Surinam and other Guianas. 8. Additional records of siluriform fishes (2), Bulletin of Aquatic Biology 2, pp. 129-139 : 132 132
Phreatobius sanguijuela   sp. nov.  Fernandez, Luis, Saucedo, Lisandro J., Carvajal-Vallejos, Fernando M. & Schaefer, Scott A., 2007, A new phreatic catfish of the genus Phreatobius Goeldi 1905 from groundwaters of the Iténez River, Bolivia (Siluriformes: Heptapteridae), Zootaxa 1626, pp. 51-58 : 53-56 53-56
Siluriformes   new species  Mees, G. F., 1983, Naked catfishes from French Guiana (Pisces, Nematognathi), Zoologische Mededelingen, Leiden 57, No. 5, pp. 43-58 : 49 49
Phreatobius sanguijuela   new species  Luis Fernandez, Lisandro J. Saucedo, Fernando M. Carvajal-Vallejos & Scott A. Schaefer, 2007, A new phreatic catfish of the genus Phreatobius Goeldi 1905 from groundwaters of the Itenez River, Bolivia (Siluriformes: Heptapteridae)., Zootaxa 1626, pp. 51-58 : 58 58
Siluriformes   new species  Ferraris, Carl J. & Mago-Leccia, F., 1989, A new genus and species of pimelodid catfish from the Río Negro and Río Orinoco drainages of Venezuela (Siluriformes: Pimelodidae), Copeia 1989, No. 1, pp. 166-171 : 167 167
Siluriformes   new species  Bleeker, Pieter, 1858, De visschen van den Indischen Archipel. Beschreven en toegelicht. Siluri, Acta Societatis Regiae Scientiarum Indo-Neêrlandicae 4, pp. 1-370 : 208 208
Pimelodella lateristriga     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 : 242 242
Siluriformes   new species  Bussing, William A., 1970, Two new species of catfishes of the genera Nannorhamdia and Imparales (family Pimelodidae) from Central America, Contributions in Science of the Natural History Museum of Los Angeles County 196, pp. 1-11 : 1 1
Heptapteridae     Published, First, 2007, Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types, Zootaxa 1418, pp. 1-628 : 180 180
Phenacorhamdia tenebrosa     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 : 69 69
Imparfinis schubarti     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 : 69 69
Pimelodella 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 : 69 69
Siluriformes   new species  Haseman, J. D., 1911, Some new species of fishes from the Rio Iguassú, Annals of the Carnegie Museum 7, No. 3, pp. 374-387 : 383 383
Siluriformes   new species  Barbour, Thomas & Cole, L. J., 1906, Reptilia, Amphibia, and Pisces, Bulletin of the Museum of Comparative Zoology at Harvard College, 3 50, No. 5, pp. 146-159 : 156 156
Goeldiella eques     Collins, Rupert A., Duarte Ribeiro, Emanuell, Nogueira Machado, Valeria, Hrbek, Tomas & Farias, Izeni Pires, 2015, A preliminary inventory of the catfishes of the lower Rio Nhamunda, Brazil (Ostariophysi, Siluriformes), Biodiversity Data Journal 3, pp. 4162-4162 : 4162 4162
Myoglanis     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 38 38
Siluriformes   new species  Weber, A. & Wilkens, H., 1998, Rhamdia macuspanensis: a new species of troglobitic pimelodid catfish (Siluriformes; Pimelodidae) from a cave in Tabasco, Mexico, Copeia 1998, No. 4, pp. 998-1004 : 1000 1000
Heptapteridae     Donascimiento, Carlos, Cárdenas-Bautista, Johann-Stephens, Acosta, Kevin Giancarlo Borja, González-Alvarado, Arturo & Medina, Claudia A., 2016, Illustrated and online catalog of type specimens of freshwater fishes in the Colección de Peces Dulceacuícolas of Instituto de Investigación de Recursos Biológicos Alexander von Humboldt (IAvH-P), Colombia, Zootaxa 4171 (3), pp. 401-438 : 410-412 410-412
Imparfinis schubarti     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 : 373-374 373-374
Cetopsorhamdia     Bockmann, Flávio A. & Reis, Roberto E., 2021, Two new, remarkably colored species of the Neotropical catfish genus Cetopsorhamdia Eigenmann & Fisher, 1916 (Siluriformes, Heptapteridae) from Chapada dos Parecis, western Brazil, with an, Papéis Avulsos de Zoologia (Pap. Avulsos Zool., S. Paulo) 61, pp. 1-33 : 23-26 23-26
Siluriformes   new species  Eigenmann, C. H., 1917, Pimelodella and Typhlobagrus, Memoirs of the Carnegie Museum 7, No. 4, pp. 229-258 : 241 241
Myoglanis aspredinoides   new species  Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 39-44 39-44
Phenacorhamdia roxoi     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 : 32 32
Siluriformes   new species  Fowler, Henry Weed, 1941, A collection of fresh-water fishes obtained in eastern Brazil by Dr. Rodolpho von Ihering, Proceedings of the Academy of Natural Sciences of Philadelphia 93, pp. 123-199 : 133 133
Rhamdia guatemalensis     Pinacho-Pinacho, Carlos Daniel, Sereno-Uribe, Ana L., León, Gerardo Pérez-Ponce De & García-Varela, Martín, 2015, Checklist of the species of Neoechinorhynchus (Acanthocephala: Neoechinorhynchidae) in fishes and turtles in Middle-America, and their delimitation based on sequences of the 28 S rDNA, Zootaxa 3985 (1), pp. 98-116 : 106 106
Siluriformes   new species  Eigenmann, C. H. & Allen, W. R., 1942, Fishes of western South America. I. The intercordilleran and Amazonian lowlands of Peru. II. - The high pampas of Peru, Bolivia, and northern Chile. With a revision of the Peruvian Gymnotidae, and of the genus Orestias, University of Kentucky : 100 100
Rhamdia quelen     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 : 110 110
Siluriformes   new species  Fowler, Henry Weed, 1915, Notes on nematognathous fishes, Proceedings of the Academy of Natural Sciences of Philadelphia 67, pp. 203-243 : 209 209
Nannorhamdia schubarti     Azevedo-Santos, Valter M., Katz, Axel M., Zawadzki, Cláudio H. & Deprá, Gabriel De Carvalho, 2023, Notes on some type specimens of the Natural History Museum of Pirassununga São Paulo, Brazil, Zootaxa 5284 (3), pp. 540-552 : 549 549
Siluriformes   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 : 123 123
Rhamdia guatemalensis     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 : 27 27
Pimelodella sp.     Collins, Rupert A., Duarte Ribeiro, Emanuell, Nogueira Machado, Valeria, Hrbek, Tomas & Farias, Izeni Pires, 2015, A preliminary inventory of the catfishes of the lower Rio Nhamunda, Brazil (Ostariophysi, Siluriformes), Biodiversity Data Journal 3, pp. 4162-4162 : 4162 4162
Heptapteridae     Quagio-Grassiotto, Irani, Spadella, Maria Angélica, Carvalho, Márcio de & Oliveira, Claudio, 2005, Comparative description and discussion of spermiogenesis and spermatozoal ultrastructure in some species of Heptapteridae and Pseudopimelodidae (Teleostei: Siluriformes), Neotropical Ichthyology 3 (3), pp. 401-410 : 403-404 403-404
Pimelodella humeralis   sp. nov.  Slobodian, Veronica, Akama, Alberto & Dutra, Guilherme Moreira, 2017, A new species of Pimelodella (Siluriformes: Heptapteridae) from the Guiana Shield, Brazil, Zootaxa 4338 (1), pp. 85-100 : 86-91 86-91
Siluriformes   new species  Steindachner, F., 1907, Ueber einige Fischarten aus dem Flusse Cubataoñ im Staate Santa Catharina bei Theresopolis (Brasilien), Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaften Classe 116, No. 1, pp. 475-492 : 484 [10] 484 [10]
Myoglanis potaroensis     Carlos Donascimiento & John G. Lundberg, 2005, Myoglanis aspredinoides (Siluriformes: Heptapteridae), a new catfish from the Río Ventuari, Venezuela., Zootaxa 1009, pp. 37-49 : 47 47
Mastiglanis asopos     Faustino-Fuster, Dario R. & Ortega, Hernán, 2020, A new species of Mastiglanis Bockmann 1994 (Siluriformes: Heptapteridae) from the Amazon River basin, Peru, Zootaxa 4820 (2), pp. 323-336 : 333 333
Siluriformes   new species  Regan, C. T., 1907, Pisces, Biol. Cent. - Amer. 215, pp. 33-160 : 135 135
Heptapteridae     Luque, José L. & Tavares, Luiz E. R., 2007, Checklist of Copepoda associated with fishes from Brazil, Zootaxa 1579 (1), pp. 1-39 : 28-29 28-29
Rhamdella cainguae   sp. nov.  Bockmann, Flávio A. & Miquelarena, Amalia M., 2008, Anatomy and phylogenetic relationships of a new catfish species from northeastern Argentina with comments on the phylogenetic relationships of the genus Rhamdella Eigenmann and Eigenmann 1888 (Siluriformes, Heptapteridae), Zootaxa 1780, pp. 1-54 : 4-12 4-12
Siluriformes   new species  Eigenmann, C. H. & Allen, W. R., 1942, Fishes of western South America. I. The intercordilleran and Amazonian lowlands of Peru. II. - The high pampas of Peru, Bolivia, and northern Chile. With a revision of the Peruvian Gymnotidae, and of the genus Orestias, University of Kentucky : 93 93
Imparfinis lepturus   sp. nov.  Silva, Gabriel S. C., Reia, Lais, Morimoto, César K., Benine, Ricardo C. & Oliveira, Claudio, 2023, Integrative taxonomy of Imparfinis (Siluriformes, Heptapteridae) from the Upper Paraná River basin, Brazil, with description of a new species, Zootaxa 5249 (3), pp. 357-377 : 365-367 365-367
Siluriformes   new species  Mees, G. F., 1987, A new species of Heptapterus from Venezuela (Pisces, Nematognathi, Pimelodidae), Proc. K. Ned. Akad. Wet., C, Zool. 90, No. 4, pp. 451-456 : 451 451
Siluriformes   new species  Schultz, Leonard P., 1944, The catfishes of Venezuela, with descriptions of thirty-eight new forms, Proceedings of the United States National Museum, 3 94, pp. 173-338 : 220 220
Siluriformes   new species  Rendahl, H., 1941, Fische aus dem pazifischen Abflussgebiet Kolumbiens, Arkiv för Zoologi 33, No. 4, pp. 1-15 : 2 2
Siluriformes   new species  Schultz, Leonard P., 1944, A new genus and species of pimelodid catfish from Colombia, Journal of the Washington Academy of Sciences 34, No. 3, pp. 93-95 : 94 94
Pariolius key    Faustino-Fuster, Dario R., López-Castaño, Jeisson A., Quiñones, Jhonatan M. & Meza-Vargas, Vanessa, 2024, Increasing the species diversity of the monotypic genus Pariolius Cope 1872 (Siluriformes: Heptapteridae) after more than 150 years, Zootaxa 5433 (3), pp. 389-403 : 399 399
Cetopsorhamdia iheringi     Azevedo-Santos, Valter M., Katz, Axel M., Zawadzki, Cláudio H. & Deprá, Gabriel De Carvalho, 2023, Notes on some type specimens of the Natural History Museum of Pirassununga São Paulo, Brazil, Zootaxa 5284 (3), pp. 540-552 : 548-549 548-549
Siluriformes   new species  Boeseman, M., 1953, Scientific results of the Surinam Expedition 1948 - 1949. Part II. Zoology No. 2. The Fishes (I), Zoologische Mededelingen, Leiden 32, No. 1, pp. 1-24 : 3 3
Siluriformes   new species  Eigenmann, C. H. & Eigenmann, Rosa Smith, 1888, Preliminary notes on South American Nematognathi. I, Proceedings of the California Academy of Sciences, Series 2 1, No. 2, pp. 119-172 : 132 132
Siluriformes   new species  Meek, S. E., 1905, Two new species of fishes from Brazil, Proceedings of the Biological Society of Washington 18, pp. 241-242 : 241 241
Siluriformes   new species  Borodin, N. A., 1927, Some new catfishes from Brazil, American Museum Novitates 266, pp. 1-7 : 5 5
Siluriformes   new species  Schultz, Leonard P., 1944, The catfishes of Venezuela, with descriptions of thirty-eight new forms, Proceedings of the United States National Museum, 3 94, pp. 173-338 : 222 222
Siluriformes   new species  Eigenmann, C. H. & Eigenmann, Rosa Smith, 1889, Preliminary notes on South American Nematognathi. II, Proceedings of the California Academy of Sciences, Series 2 2, pp. 28-56 : 29 29
Siluriformes   new species  Eigenmann, C. H., 1916, New and rare fishes from South American rivers, Annals of the Carnegie Museum 10, No. 1, pp. 77-86 : 83 83
Siluriformes   new species  Eigenmann, C. H., 1913, On two new species of fishes collected by Miss Lola Vance in Peru, Annals of the Carnegie Museum 8, No. 3, pp. 421-422 : 421 421
Heptapteridae     Laan, Richard Van Der, Eschmeyer, William N. & Fricke, Ronald, 2014, Family-group names of Recent fishes, Zootaxa 3882 (2), pp. 1-230 : 54 54

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