Adetomeris erythrops is a species of moth in the subfamily Hemileucinae. It is native to Chile and Argentina. The flight period is from December to May. It feeds from a number of native and exotic plant species such as Robinia pseudoacacia, Populus sp., Nothofagus sp., Puya chilensis, Juglans regia, Maytenus boaria, Rubus ulmifolius, Acacia melanoxylon and Pinus radiata.