Brown, R.M., Layola, L.A.D., Lorenzo, A.I., Diesmos, M.L.L. and Diesmos, A.C. 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 (Nov. 2015), 191–210. DOI:https://doi.org/10.11646/zootaxa.4048.2.3.