FIGURES 3–7 in Four new and one newly recorded species of Diduga Moore, [1887] (Lepidoptera, Erebidae, Arctiinae) from Vietnam, with redescription of the little known species Diduga haematomiformis van Eecke, 1920

FIGURES 3–7. Adults of genus Diduga spp. from Vietnam. 3a. D. alternota, male (INU˗1934V). 3b ditto, female (INU˗1930V). 4a. D. hanoiensis n. sp., male (holotype, INU˗10012V). 4b. ditto n. sp., female (paratype, INU˗10015V). 5a. D. bayartogtokhi n. sp., male (holotype, INU˗1923V). 5b. ditto n. sp., female (paratype, INU˗10014V). 6a. D. quinquicornuta n. sp., male (holotype, INU˗1918V). 6b. ditto n. sp., female (paratype, INU˗10016V). 7. D. nigridentata n. sp., male (holotype, INU˗1915V).