Kannangara, D.W.W.Karunaratne, G.M.S.2012-01-102012-01-101969The Ceylon Journal of Medical Science18(2)pp.61-65https://dl.nsf.gov.lk/handle/1/7057Medical SciencesParasitologyHerpestes lankaParatelphusa ceylonensisParatelphusa rugosaFreshwater crabsMedical R and DParagonimus siamensis- the fourth lung fluke reported from CeylonArticle