Hemibrycon guejarensis, a new species from the Güejar river, Orinoco basin, Colombia (Characiformes: Characidae) with a review the populations identified as Hemibrycon metae. Revista de Investigaciones Universidad del Quindío, [S. l.], v. 29, n. 1, p. 38–52, 2017. DOI: 10.33975/riuq.vol29n1.13. Disponível em: https://revistas.uniquindio.edu.co/ojs/index.php/riuq/article/view/13. Acesso em: 25 jun. 2026.