Holotype Ophryophryne elfina sp. n. (ZMMU A-5669, male, field number NAP-02658) in preservative: A dorsal view B ventral view C head, lateral view D volar view of the left hand E plantar view of the left foot. Photos by N.A. Poyarkov.

  Part of: Poyarkov Jr NA, Duong TV, Orlov NL, Gogoleva SS, Vassilieva AB, Nguyen LT, Nguyen VDH, Nguyen SN, Che J, Mahony S (2017) Molecular, morphological and acoustic assessment of the genus Ophryophryne (Anura, Megophryidae) from Langbian Plateau, southern Vietnam, with description of a new species. ZooKeys 672: 49-120. https://doi.org/10.3897/zookeys.672.10624