Gymnocorymbus, Eigenmann, 1908

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 : 162

GYMNOCORYMBUS Eigenmann, 1908

RC Benine

Gymnocorymbus Eigenmann, 1908:93 . Type species: Gymnocorymbus thayeri Eigenmann, 1908 . Type by original designation. Gender: Masculine.

Gymnocorymbus bondi (Fowler, 1911)

Phenacogaster bondi Fowler, 1911a:419 , fig. 1. Type locality: Corisal , Venezuela. Holotype: ANSP 37863 .

Moenkhausia profunda Eigenmann, 1912a:322 , Pl. 46 (fig. 1). Type locality: Cloaca trenches, Issorora Rubber Plantation. [ Guyana]. Holotype: FMNH 53717 . Synonymy proposed by Benine et al., 2015.

Gymnocorymbus socolofi Géry, 1964c:25 , figs. 1–2. Type locality: Río Manacacias into upper Río Meta at Restrepo , Colombia . Holotype: USNM 198646 .

Distribution: 307, 308, 309 (Benine et al., 2015).

Gymnocorymbus flaviolimai Benine, Melo, Castro, Oliveira, 2015

Gymnocorymbus flaviolimai Benine, Melo, Castro, Oliveira, 2015:21 , figs. 8a, 13. Type locality: Rio Guaporé , Costa Marques, Rondônia, Brazil, 12°26’42.0”S, 64°13’37.9”W. Holotype: INPA 47805 .

Distribution: 318, 319, 321 (Benine et al., 2015).

Gymnocorymbus ternetzi (Boulenger, 1895)

Tetragonopterus ternetzi Boulenger, 1895a:528 . Type locality: Descalvados , Matto Grosso. [Mato Grosso, Brazil]. Lectotype: BMNH 1885.5 .17.163. [Designated in Benine et al. (2015)].

Distribution: 329, 343, 344, 345 (Menni, 2004; Benine et al., 2015; Moraes et al., 2017).

Gymnocorymbus thayeri Eigenmann, 1908

Gymnocorymbus thayeri Eigenmann, 1908:93 . Type locality: Amazons from Tabatinga to Gurupa. [ Brazil, Amazonas, Tefé, Rio Solimões]. Lectotype: MCZ 89967 . [Designated in Benine et al. (2015)].

Distribution: 310, 311, 313, 314, 323, 325 (Benine et al., 2015).