Karunaratne, W.A.I.P.Edirisinghe, J.P.2010-07-062010-07-062008-3Journal of the National Science Foundation, 36(1):p.69-89https://dl.nsf.gov.lk/handle/1/5864BeesTaxonomyIdentification keysMorphologyHostsBiological SciencesKeys for the identification of common bees of Sri LankaArticle