Ramanand, R., and S.P. Roy. “Predatory Efficiency of <i>Diplonychus annulatum< i> (Fabr.) (Hemiptera:Belostomatidae) on Developmental Stages of a Major Carp <i>Catla catla< I> (Ham.)”. Our Nature, vol. 6, no. 1, Mar. 2009, pp. 15-18, doi:10.3126/on.v6i1.1649.