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