Bosara dilatata is a moth in the family Geometridae. It is found on Borneo, Peninsular Malaysia, Sulawesi and on New Guinea.
Subspecies Bosara dilatata dilatata (Borneo, Peninsular Malaysia) Bosara dilatata pelopsaria Walker, 1866 (Sulawesi) Bosara dilatata hydrographica (Prout, 1958) (New Guinea)
References