Chiasmia streniataChiasmia streniata is a moth of the family Geometridae first described by Achille Guenée in 1858. It is found in most countries of subtropical Africa, from Sénégal to Kenya and Sudan to South Africa.The wingspan is 28 mm.SubspeciesChiasmia streniata streniata - continental AfricaChiasmia streniata arata - from Madagascar