Cephaloleia placidaCephaloleia placida is a species of beetle of the family Chrysomelidae. It is found in Colombia, Costa Rica and Panama.DescriptionAdults reach a length of about 6.1–7.1 mm. Adults are reddish-brown, with the eyes and antennae darker.BiologyAdults have been collected on Heliconia and Renealmia species, as well as on Alpinia purpurata and Hedychium coronarium.