Water is an important natural resource on earth. It is necessary for all living organisms, ecological system, human health, food production and economic development (Shafiq et al., 2013). Water can be obtained from a number of sources, among which are streams, lakes, rivers, ponds, rain, springs, and wells (Okonko et al., 2008). The ensuring of good quality drinking water is a basic factor in guaranteeing public health, the protection of environment and sustainable development (Rajini et al., 2010). Good quality drinking water is of basic importance to human physiology and

The torrent-dwelling frog genus Amolops is represented by 13 species in India, including type localities for 11 species. Based on recent field surveys and subsequent phylogenetic studies of specimens collected, we confirm the presence of A. aniqiaoensis Dong, Rao, and Lü 2005, which was described from Aniqiao, Xizang, China, in India. We also report a range extension of a recently described species, A. adicola Patel, Garg, Das, Stuart, and Biju 2021, with a further note on A. indoburmanensis Dever, Fuiten, Konu, and Wilkinson 2012.

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