Kanagavel A, Parvathy S, Chundakatil AP, Dahanukar N, Tapley B. Distribution and habitat associations of the Critically Endangered frog Walkerana phrynoderma (Anura: Ranixalidae), with an assessment of potential threats, abundance, and morphology. Phyllomedusa. 2018;17(1):21-37. doi:10.11606/issn.2316-9079.v17i1p21-37