Diastema (moth)Diastema is a genus of moths of the family Noctuidae. The genus was erected by Achille Guenée in 1852.SpeciesDiastema argillophora Dyar, 1914Diastema cnossia H. Druce, 1889Diastema dosceles Dyar, 1918Diastema lineataDiastema morata Schaus, 1894Diastema multigutta Felder & Rogenhofer, 1874Diastema panteles Dyar, 1913Diastema tigris Guenée, 1852