Sibaja-Cordero, Jeffrey A., and Silvia Echeverría-Sáenz. “Polychaetes Associated With Decaying Wood in Térraba Mangrove, South Pacific, Costa Rica”. Revista de Biología Tropical 63, no. S1 (February 3, 2016): 61–74. Accessed September 22, 2023. https://revistas.ucr.ac.cr/index.php/rbt/article/view/23096.