Bums, J. R. and Ramirez, M. A. (1990) “Annual pattern of reproduction of the bagre, <i>Arius guatemalensis</i> (Pisces: Ariid”, Revista de Biología Tropical, 38(2B), pp. 487–490. Available at: https://revistas.ucr.ac.cr/index.php/rbt/article/view/25672 (Accessed: 22November2024).