Coelurichthys tenuis Nichols, 1913:152 Checklist of the species of the Order Characiformes (Teleostei: Ostariophysi) Toledo-Piza, Mônica Baena, Eduardo G. Dagosta, Fernando C. P. Menezes, Naércio A. Ândrade, Marcelo Benini, Ricardo C. Bertaco, Vinicius A. Birindelli, José Luís O. Boden, Gert Buckup, Paulo A. Camelier, Priscila Carvalho, Fernando R. Castro, Ricardo M. C. Chuctaya, Junior Decru, Eva Derijst, Eddy Dillman, Casey B. Ferreira, Katiane M. Merxem, Dimitri G. Giovannetti, Victor Hirschmann, Alice Jégu, Michel Jerep, Fernando C. Langeani, Francisco Lima, Flávio C. T. Lucena, Carlos A. S. Lucena, Zilda Margarete S. Malabarba, Luiz R. Malabarba, Maria Cláudia S. L. Marinho, Manoela M. F. Mathubara, Kleber Mattox, George M. T. Melo, Bruno F. Moelants, Tuur Moreira, Cristiano R. Musschoot, Tobias Netto-Ferreira, André L. Ota, Rafaela P. T. Oyakawa, Osvaldo Pavanelli, Carla S. Reis, Roberto E. Santos, Osmar Serra, Jane Piton Silva, Gabriel S. C. Silva-Oliveira, Cárlison Souza-Lima, Rosana Vari, Richard P. Zanata, Angela M. Neotropical Ichthyology 2024 e 230086 2024-02-02 22 1 1 548 5SWK Regan, 1907 Regan 1907 [488,875,787,811] Characidae Mimagoniates Animalia Characiformes 219 220 Chordata genus    MimagoniatesRegan, 1907:402. Typespecies:  Mimagoniates barberiRegan, 1907. Typeby monotypy. Gender: Masculine.   CoelurichthysMiranda-Ribeiro, 1908: unnumbered. Typespecies:  Coelurichthys iporangaeMiranda-Ribeiro, 1908. Typeby monotypy. Gender: Masculine.   Mimagoniates barberiRegan, 1907   Mimagoniates barberi Regan, 1907b:402. Type locality: Arroyo Yâcá, Estación Caballero, Paraguay. [ Paraguay, (arroyo Yâca [= Yhaca, also Yaca], near Estación Caballero; arroyo Yhaca is at 25°39’S, 56°53’Wand Caballero is at 25°40’S, 56°49’W(Menezes, Weitzman, 2009)]. Lectotype: BMNH  1907.10.22:5. [Designation by Schultz (1959:63)]. Distribution: 343, 344, 345 (Menezes, Weitzman, 2009; Mantinian, Miquelarena, 2010).   Mimagoniates inequalis(Eigenmann, 1911)   Glandulocauda inequalis Eigenmann, 1911c:169, Pl. 5 (fig. 5). Type locality: Porto Alegre. [ Brazil, Rio Grande do Sul, Porto Alegre, ( rio Guaíba“in front of town”), approximately 30°02’S, 51°12’W( Menezes, Weitzman, 2009)]. Holotype: FMNH 54893. Distribution: 332, 334, 335, 345 (Menezes, Weitzman, 2009; Azpelicueta, Koerber, 2012; Azpelicueta, García, 2001).   Mimagoniates lateralis(Nichols, 1913)   Coelurichthys lateralis Nichols, 1913:151. Type locality: These two small aquarium fishes were presented to the American Museum of Natural Historyby Mr. William Mack, of New York. There was no accompanying data, but they are probably South American. Holotype: AMNH 4072.    Coelurichthys tenuis Nichols, 1913:152. Type locality: Thesetwo small Aquariumfishes were presented to the American Museum of Natural Historyby the New YorkAquarium Society. There was no accompanying data. Holotype: AMNH 4087.  Distribution: 330, 331 (Menezes, Weitzman, 2009). Remarks: Weitzman, Fink, 1985:106formally placed  Coelurichthys tenuisNichols, 1913as synonym of  Mimagoniates lateralis(Nichols, 1913)and thus acted as first revisers in establishing priority. Both Nelson, 1964 and Géry, 1966b:230 previously questioned the validity of two (versus one) species. Seediscussion in Menezes, Weitzman, 2009:303. Although Menezes, Weitzman (2009) mentioned that  Coelurichthys tenuiswas considered a synonym of  M. lateralisby Menezes, Weitzman, 1990, such a statement is not present in the latter publication and the synonymy might have been only implied.   Mimagoniates microlepis(Steindachner, 1877)    Paragoniates microlepis Steindachner, 1877:591[33]. Type locality: Streams near Rio de Janeiro, Rio dos Macacos.[ Brazil, Rio de Janeiro State, rio Macacu, a tributary to Baía de Guanabara, on northeastern shore ( Menezes, Weitzman, 2009)]. Lectotype: NMW 56534. [Designation by Menezes, Weitzman (2009:362, 364)].   Coelurichthys iporangae Miranda-Ribeiro, 1908:[4], fig. 6. Type locality: Ribeirão das Pedras, Iporanga. [ Brazil, São Paulo, “ Ribeirão das Pedras, Iporanga”, Rio Ribeirade Iguape system, approximately 24°36’S, 48°34’W( Menezes, Weitzman, 2009)]. Holotype: USNM 92955. Distribution: 328, 329, 330, 331, 334, 335, 344*, 346, 352 (Menezes, Weitzman, 2009). Remarks:  Mimagoniates microlepisalso occurs in the Alto Tietê drainage, upper rio Paraná basin, Itapecerica da Serra, São Paulo, Brazil(P. Camelier, pers. obs.).   Mimagoniates pulcherMenezes, Weitzman, 2009   Mimagoniates pulcher Menezes, Weitzman, 2009:335, figs. 45–46. Type locality: Brazil, Mato Grosso, “Porto Velho-São Luiz de Cáceres”. [ Noteson type locality in Menezes, Weitzman(2009)]. Holotype: MNRJ 17814. Distribution: 343 (Menezes, Weitzman, 2009).   Mimagoniates rheocharisMenezes, Weitzman, 1990   Mimagoniates rheocharis Menezes, Weitzman, 1990:399, figs. 18–20. Type locality: Brazil, Santa Catarina, Município de Praia Grande, rio Faxinalzinhoat Mãe dos Homens, near Praia Grande, approximately 29°20’S, 14°40’W. [The longitude ( 14°40’W) does not match to the type locality. The correct information is approximately 49°57’W]. Holotype: MZUSP 40278. Distribution: 335 (Menezes, Weitzman, 2009).   Mimagoniates sylvicolaMenezes, Weitzman, 1990   Mimagoniates sylvicola Menezes, Weitzman, 1990:387, figs. 7–8. Type locality: Brazil, Bahia, Município de Prado, forest stream tributary to Atlantic Ocean, near Fazenda Embaçuaba, approximately  8–9 kmNW of Cumuruxatiba, 17°05’S, 39°13’W. Holotype: MZUSP 36612. Distribution: 328 (Menezes, Weitzman, 2009). Remarks:  Mimagoniates sylvicolaoccurs in coastal clear and dark water streams in southeastern to northeastern Bahia State, Brazil. Its northernmost limit of distribution is the Rio Real basin, on Bahiaand Sergipestates border (P. Camelier, pers. obs.). [774,989,1086,1110] 1907-10-22 BMNH Paraguay -25.666666 Arroyo Yaca 1245 -56.816666 Estacion Caballero 219 220 1 lectotype [796,1059,1384,1408] FMNH Brazil Porto Alegre -30.033333 Menezes 1224 -51.2 rio Guaiba 219 220 FMNH 54893 1 Rio Grande do Sul holotype [768,976,1646,1670] AMNH Mr. William Mack South American. American Museum of Natural History 219 220 AMNH 4072 1 New York holotype [751,961,1795,1819] AMNH These American Museum of Natural History Aquarium 219 220 AMNH 4087 1 New York holotype [773,1036,600,624] NMW Rio dos Macacos. & de Guanabara Brazil Weitzman rio Macacu Menezes 220 221 NMW 56534 1 Rio de Janeiro lectotype [778,1045,750,774] USNM Ribeirao das Pedras Brazil Iporanga -24.6 Menezes 1250 -48.566666 Rio Ribeira 220 221 USNM 92955 1 Sao Paulo holotype [772,1133,1086,1110] MNRJ Brazil Notes Weitzman Menezes 220 221 MNRJ 17814 1 Mato Grosso holotype [793,1147,1272,1297] MZUSP Mae dos Homens Brazil -29.333334 rio Faxinalzinho 1227 -49.95 Municipio de Praia Grande 220 221 MZUSP 40278 1 Santa Catarina holotype [789,1153,1534,1558] MZUSP de Prado Brazil -17.083334 Municipio de Prado 1279 -39.216667 220 221 MZUSP 36612 1 Bahia holotype