Nuñez Escalante, R. and Sandi Amador, H. 2020. The Osa Caecilian (Oscaecilia osae): New localities, elevational record, and predation by a Common Black-Hawk (Buteogallus anthracinus) . Reptiles & Amphibians. 27, 3 (Nov. 2020), 491–493. DOI:https://doi.org/10.17161/randa.v27i3.14893.