Cystidia is a genus of moths in the family Geometridae.

Species Cystidia couaggaria Guenée, 1857 Cystidia indrasana (Moore, ) Cystidia stratonice (Stoll, ) Cystidia truncangulata Wehrli, 1934

References Cystidia at Markku Savela's Lepidoptera and Some Other Life Forms Natural History Museum Lepidoptera genus database