Heterocharax Eigenmann, 1912a:258

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., 2024, Checklist of the species of the Order Characiformes (Teleostei: Ostariophysi), Neotropical Ichthyology (e 230086) 22 (1), pp. 1-548 : 14-15

Heterocharax Eigenmann, 1912a:258 , 405. Type species: Heterocharax macrolepis

Eigenmann, 1912. Type by original designation. Gender: Masculine.

Heterocharax leptogrammus Toledo-Piza, 2000

Heterocharax leptogrammus Toledo-Piza, 2000b:301 , fig. 13. Type locality: Brazil: Amazonas : rio Arirará, near mouth, 0°20’S, 63°40’W. Holotype: MZUSP 29229 .

Distribution: 307, 308, 314 (Toledo-Piza, 2000b).

Heterocharax macrolepis Eigenmann, 1912

Heterocharax macrolepis Eigenmann, 1912a:406 , Pl. 61 (fig. 2). Type locality: Rockstone , British Guiana. [ Guyana]. Holotype: FMNH 53669 .

Distribution: 307, 308, 311, 313, 314, 316, 321 (Toledo-Piza, 2000b).

Heterocharax virgulatus Toledo-Piza, 2000

Heterocharax virgulatus Toledo-Piza, 2000b:298 , figs. 4–7, 10–11. Type locality: rio Negro at the confluence with Río Urubaxi, 0°35’S, 64°45’W, Amazonas, Brazil. Holotype: MZUSP 29226 .

Distribution: 307, 308, 314, 316 (Toledo-Piza, 2000b).