1. Wijekoon, W.M.C.D., H.C.E. Wegiriya and C.N.L. Bogahawatta, 2016. Systematic revision of the repository collection of canthoroidea in the department of national museums, Colombo, Sri Lanka (Coleoptera: Antharidae, Lampyridae, Lycidae, Rhagophthalmidae). Ceylon J. Sci., 45: 67-74.
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2. Kirinde, G.W.R.W.M.R.M.W.K. and H.C.E. Wegiriya, 2015. Mosquito larval survey and their correlation with some chemical parameters in selected water bodies in Matara, Sri Lanka. J. Zool. Stud., 2: 1-5.
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3. Kalpani, P.G.M., K.A.M. Sudarshanie, H. Chandani and E. Wegiriya, 2015. A note on the status of dairy farming in galle district, Sri Lanka. J. Phys. Sci. Applic., 5: 173-178.
4. Wijeweera, W.P.S.N., P.G.M. Kalpani, K.A.M. Sudarshani and H.C.E. Wegiriya, 2014. A study on Sri Lankan native cattle in southern province, Sri Lanka. Int. J. Sci. Environ. Technol., 3: 2184-2189.
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5. Sudarshani, K.A.M. and H. Wegiriya, 2014. Determination of sperm transfer time and retention times of different regions of Hamster Epididymis. J. Anim. Res., 4: 1-8.
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6. Wijekoon, W.M.C.D., H.C.E. Wegiriya and C.N.L. Bogahawatta, 2012. Regional diversity of fireflies of the subfamily Luciolinae (Coleoptera: Lampyridae) in Sri Lanka. Lampyrid, 2: 138-141.
7. Deepananda, K.H.M.A., D. Gajamange, W.A.J.P. De Silva and H.C.E. Wegiriya, 2011. Acute toxicity of a glyphosate herbicide, Roundup, to two freshwater crustaceans. J. Nat. Sci. Foundation Sri Lanka, 39: 169-173.
8. Bogahawatta, C.N.L., H.C.E. Wegiriya and Rajapaksha, 2010. Species diversity of fireflies (Coleoptera : Lampyridae) in selected natural and agricultural habitats in Southern Sri Lanka. Res. J. Univ. Ruhuna, 7: 1-11.