Chrysochroa elegans, the Japanese jewel beetle (tamamushi in Japanese), is a species of metallic wood-boring beetles (Buprestidae)."On the Origin of Colored Lustre Exhibited by Metallic Wood-Borer Chrysochroa elegans". Kyaichipo Miyamoto, Kiyoe Kate and Fusa Kojirna, NSR, Ochanomizu University, Vol. 2 It may be a synonym for Chrysochroa fulgidissima.
References
External links Chrysochroa elegans at insectoid.info