Distribution of Indoganodes representatives (A), and habitats of Indoganodes tschertoprudi sp. nov. (B, C) A map of genus Indoganodes distribution B type locality, helocrene spring in valley of large stream, vicinity of Marathenna village, border of Central and Sabaragamuwa Provinces, Sri Lanka (February 2017, photo by M.V. Chertoprud) C small stream, section with almost no current, vicinity of Holmwood Estate, Central Province, Sri Lanka (February 2017, photo by M.V. Chertoprud).