Maliattha vialis species-group(Lepidoptera, Noctuidae, Acontiinae) is revised. Four species (Maliattha ninae sp. nov., M. dissimilis sp. nov., M. tapaishana sp. nov., M. ahni sp. nov.) from China are described as new to science. Three species of vialis group are distributed in Russian Far East and Japan, two of them are known from Korea, and eight species are known from China. The lectotype for M. bella staudinger, 1892 is designated.

• Kononenko, Vladimir-S.(Institute of Biology and Pedology, Far Branch of the Russian Academy of Sciences)