Brown, Rafe M., Louise Abigail De Layola, Antonio Ii Lorenzo, Mae Lowe L. Diesmos, and Arvin C. Diesmos. 2015. “A New Species of Limestone Karst Inhabiting Forest Frog, Genus Platymantis (Amphibia: Anura: Ceratobatrachidae: Subgenus Lupacolus) from Southern Luzon Island, Philippines”. Zootaxa 4048 (2). Auckland, New Zealand:191–210. https://doi.org/10.11646/zootaxa.4048.2.3.