Cruz, R. A. and Villalobos, C. R. (1993) “Shell length at sexual maturity and spawning cycle of <i>Mytella guyanensis</i> (Bivalvia: Mytilidae) from Costa Rica”, Revista de Biología Tropical, 41(1), pp. 89–92. Available at: https://revistas.ucr.ac.cr/index.php/rbt/article/view/23311 (Accessed: 5May2024).