Perera, P.A.C.R.Hassell, M.P.Godfray, H.C.J.2014-06-032014-06-031989Cocos, 5:p.37-42https://dl-cri.nsf.gov.lk//handle/1/3370Pests and Pest ControlOpisina arenosellaPopulation dynamicsPopulation dynamics of the coconut caterpillar, Opisinaarenosella Walker (Lepidoptera: Xylorictidae) in Sri Lanka