Acestrorhynchus, Eigenmann, Kennedy, 1903

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

ACESTRORHYNCHUS Eigenmann, Kennedy, 1903

M Toledo-Piza

Xiphorhynchus Agassiz , in Spix, Agassiz, 1829:76.

Type species: Salmo falcatus Bloch, 1794 .

Type by subsequent designation by Jordan, 1917:132. Gender: Masculine. Additional comments: Originally proposed as a subgenus of Hydrocyon . Preoccupied by Xiphorhynchus Swainson, 1827 , in Aves.

Xiphorhamphus Müller, Troschel, 1844:92 . Type species: Salmo falcatus Bloch, 1794 . Type by being a replacement name. Gender: Masculine. Additional comments: Replacement for Xiphorhynchus Agassiz, 1829 . Preoccupied by Xiphorhamphus Blyth, 1843 , in Aves.

Acestrorhynchus Eigenmann, Kennedy, 1903:527 . Type species: Salmo falcatus Bloch, 1794 . Type by being a replacement name. Gender: Masculine. Additional comments: Replacement for Xiphorhamphus Müller, Troschel.

Sphyraenocharax Fowler, 1907:460 . Type species: Xiphorhamphus abbreviatus Cope, 1878 . Type by original designation. Gender: Masculine.