Nguyen, T. V., Ray, S., Tran, P. N., Trofimets, A. V., Poyarkov, N. A., Deepak, V., & Ohler, A. (2026). Designation of a neotype for Engystoma ? berdmorei Blyth, 1856 (Amphibia: Anura: Microhylidae). Zootaxa, 5862(1), 189–194. https://doi.org/10.11646/zootaxa.5862.1.10