Answers are grounded in this paper and cite their sources.
(1888). LXVI.—Descriptions of two new Indian species of Rana. Annals and Magazine of Natural History: Vol. 2, No. 12, pp. 506-508.
No takes yet. Share an insight, caveat, or question.
George Albert Boulenger (1888) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: