Nuñez Escalante, R. and Marin Sánchez, M. 2021. Predation on a Middle American White-lipped Frog (Leptodactylus fragilis) (Anura:Leptodactylidae) by a Caribbean Ditchfrog (Leptodactylus insularum) (Anura:Leptodactylidae) in Costa Rica. Reptiles & Amphibians. 28, 1 (May 2021), 98–99. DOI:https://doi.org/10.17161/randa.v28i1.15339.