What is "chrysochroa"

Chrysochroa is a genus of metallic wood-boring beetles. Most of the many species are native to Southeast Asian nations such as Malaysia, Indonesia, and the Philippines. However, a good number are found in India, one ( Chrysochroa fulgidissima ssp. alternans) in Japan, ( Chrysochroa coreana) in Korea, and one ( Chrysochroa lepida) in Africa.