The Jewel Damsel, Microspathodon chrysurus, also known as the Jewelfish, has one of the most brilliant and unique colorations of any damsel species. With a regal blue/black body and electric neon blue spots, the Jewel Damsel truly lives up to its name. This most beautiful body colortaion occurs whie the Jewel Damsel is still a juvenile, as it matures its body color turns yellow/brown and the spots become more indistinct. The Jewel Damsel thrives in tanks of at least 25 gallons, with plenty of live rock, and on a varied diet of meaty and plant-based foods. Like most damselfish, the Jewel Damsel is quite easy to care for and makes a wonderful fish for beginner and expert aquarists alike. In its juvenile stage, you will not find a damselfish with comparable beauty.