Authors: SIVARAMAKRISHNAN KG VENKATARAMAN K BALASUBRAMANIAN C

Citation: Kg. Sivaramakrishnan et al., BIOSYSTEMATICS OF THE GENUS NATHANELLA DEMOULIN (EPHEMEROPTERA, LEPTOPHLEBIIDAE, ATALOPHLEBIINAE) FROM SOUTH-INDIA, Aquatic insects, 18(1), 1996, pp. 19-28