Bibliography

Fukuyama, I., M. Matsui, K. Eto, M. Y. B. Hossman, and K. Nishikawa. 2021. Discovery of a deeply divergent and highly endemic frog lineage from Borneo: A taxonomic revision of Kalophrynus nubicola Dring, 1983 with descriptions of two new species (Amphibia: Anura: Microhylidae). Zoologischer Anzeiger 293: 326–343 (https://doi.org/10.1016/j.jcz.2021.06.016).