Cytogenetic and molecular identification of Chaetostoma bifurcum (Siluriformes: Loricariidae) from the Pacific Coast of Ecuador. - Nirchio, Mauro; Cioffi, Marcelo de Bello; Sassi, Francisco de Menezes Cavalcante; Deon, Geize Aparecida; Oliveira, Claudio; Kuranaka, Mariana; Valdiviezo-Rivera, Jonathan; Rossi, Anna Rita (Neotropical Ichthyology, 2025)