About Corymica arnearia Walker, 1860
Corymica arnearia is a moth species belonging to the family Geometridae. It was first formally described by Francis Walker in 1860. This species is found in Japan, Taiwan, and across the region spanning from the Oriental tropics to Sulawesi and Borneo. The larvae of Corymica arnearia feed on Cinnamomum camphora, and they have bright green bodies with brown heads.