R. Nuñez Escalante, L. Acuña Obando, Y. Salgera García, H. Sandi Amador, and R. Gloor, “First record of the Collared Pygmy Snake (Trimetopon pliolepis) from the Peninsula de Osa, Costa Rica ”, RandA, vol. 28, no. 1, pp. 100–101, May 2021, doi: 10.17161/randa.v28i1.15340.