Zachariah, A., Abraham, R.K., Das, S., Jayan, K.C. and Altig, R. 2012. A detailed account of the reproductive strategy and developmental stages of Nasikabatrachus sahyadrensis (Anura: Nasikabatrachidae), the only extant member of an archaic frog lineage. Zootaxa. 3510, 1 (Oct. 2012), 53–64. DOI:https://doi.org/10.11646/zootaxa.3510.1.3.