Onn, C. K.; Grismer, L. L.; Grismer, J. A New Insular, Endemic Frog of the Genus Kalophrynus Tschudi, 1838 (Anura: Microhylidae) from Tioman Island, Pahang, Peninsular MalaysiaDepartment of Biology, La Sierra University, 4500 Riverwalk Parkway, Riverside, California, 92515-8247 USA. Zootaxa 2011, 3123, 60–68.