New records and confirmations of freshwater fish (Teleostei, Ostariophysi) from Uruguay after flood pulses from the Paraná and Uruguay rivers

González-Bergonzoni, Iván - Silva, Ivana - Clavijo, Cristhian - Juárez, Ricardo - Menvielle, Emilio - Lorenzo, Eugenio - Albieni, Wiston - Bessonart Rodríguez, José María - Bevilacqua, Edgardo - Cortondo, Facundo - Feris, Anna - Pais, Joaquín - Uruzula, Lucía - Loureiro Barrella, Marcelo

Resumen:

Based on fish monitoring programs in the Uruguay River held during the 2023–2024 flood pulse, we report for the first time the presence of the following four species in the Uruguay river basin: Hemiodus orthonops Eigenmann & Kennedy, 1903; Cynopotamus kincaidi (Schultz, 1950); Brycon hilarii (Valenciennes, 1850); and Cnesterodon raddai Meyer & Etzel, 2001. Furthermore, three other species mentioned in literature but without formal records in scientific collections were confirmed for Uruguay: Schizodon borellii (Boulenger, 1900), Tetragonopterus argenteus Cuvier, 1816; and Hoplerythrinus unitaeniatus (Spix & Agassiz, 1829).

Detalles Bibliográficos
2025
CSIC: I+D_2022_22620220100271
Brycon hilarii
Cnesterodon raddai
Cynopotamus kincaidi
Fish distribution
Fish diversity
Hemiodus orthonops
Inglés
Universidad de la República
COLIBRI
https://hdl.handle.net/20.500.12008/54447
Acceso abierto
Licencia Creative Commons Atribución (CC - By 4.0)

Internet

https://hdl.handle.net/20.500.12008/54447

Resultados similares