Echeverría, Carlos Alejandro. “Black Corals (Cnidaria: Anthozoa: Antipatharia): First Records and a New Species from the Brazilian Coast”. Revista de Biología Tropical 50, no. 3-4 (December 1, 2002): 1067–1077. Accessed May 2, 2024. https://revistas.ucr.ac.cr/index.php/rbt/article/view/16626.