Fernando, E.Wijeratne, P.M.Ahangama, D.2020-09-022020-09-022000-2001Tropical Agriculturist, 153:p.33-41https://dl-doa.nsf.gov.lk/handle/1/2590Biological SciencesCallosobruchus maculatusInsect pestsDispersal polymorphismFecundityFeeding habitsFlight behaviorEntomologyAgricultureCowpea weevilBehavioral polymorphism in the Sri Lankan strain of cowpea weevil (Callosobruchus maculatus (F.) (Coleoptera:Bruchidae))Article