Amrita Dutta Nayak*
Department of Zoolgy, Ranchi University, Ranchi, Jharkhand, India
Received : 28th October, 2017 ; Revised :28th December, 2017
Abstract :Lamellidens marginalis (L) is a commonly occurring bottom dwelling, freshwater bivalve. It feeds on a variety of food like aquatic plants, zooplankton, algae as well as mud & debris. The percentage of the different food items however depends on its availability due to seasonal factors.