Wood, Stephen L, George C Stevens, and Humberto J Lezama. 1992. “Los Scolytidae (Coleoptera) De Costa Rica: Clave De La Subfamilia Scolytinae, Tribu Corthylini”. Revista De Biología Tropical 40 (3):247–286. https://revistas.ucr.ac.cr/index.php/rbt/article/view/24544.