Acestrorhynchus falcatus (Bloch, 1794)

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 : 11-12

Acestrorhynchus falcatus (Bloch, 1794)

Salmo falcatus Bloch, 1794:120 , Pl. 385. Type locality: Suriname. [ In the original description Bloch (1794) mentioned he received the fish from the Governor of Suriname]. Syntypes: ZMB 3613 (2). [See Paepke (1999) and Zarske (2012b:339)] for information on types].

Salmo pulverulentus Linnaeus, 1758:312 . Type locality: America. Holotype: NRM 7249. Name mentioned in Lacepéde (1803:274), but apparently never used as a valid name. Included in the synonymy of Acestrorhynchus falcatus (Bloch, 1794) in Menezes (2003).

Xiphorhamphus ferox Günther, 1863:443 . Type locality: Essequibo, Guiana. [ Guyana]. Syntypes: BMNH 1964.1.21.39–40 (2).

Acestrorhynchus falcatus varius Menezes, 1969:40 , fig. 25. Type locality: Cachimbo , Pará, Tapajós River basin. [ Brazil]. Holotype: MZUSP 4560 .

Distribution: 308, 309, 310, 311, 314, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 343 (Menezes, 1969; Menezes, Gery, 1983; López-Fernández, Winemiller, 2003; Toledo-Piza et al., 2013; Paradeda, 2015).