OLEG E. KOSTERIN (2019) Amendments and updates to F.C. Fraser's key to Indian Lestes spp (Odonata: Lestidae) to resolve confusion of L. patricia Fraser, 1924 and L. nigriceps Fraser, 1924, with notes on L. nodalis Selys 1891 and L. garoensis Lahiri, 1987. Zootaxa, 4671: 297-300 - Kosterin, Oleg E. (2020)