Species name
Dysmilichia gemella モンオビヒメヨトウ Cat.3921
Taxonomy   Perigea gemella Leech, 1889, Proc. zool. Soc. Lond. 1889: 492, pl. 53: 12 (TL: Japan, Yokohama: Korea, Wonsan [Gensan] [BMNH. London])
Dysmilichia gemella sutchanica Filipjev, 1927 (ssp.) Ann. Mus. zool. Acad. Sci. URSS, 28: 254 (TL: RFE, Primorye terr.,Partizansk ["Sutschan"][ZI, St. Petersburg])
Geographical range From Europe to SE Russia, China (Heilongjiang, Hebei, Fujian, Jiangsu), Korea, Japan (Hokkaido, Honshu, Kyushu, Tsushima, Yakushima)
Distribution map 
Biology Host plant: Perilla frutescens (Lamiales)
Flying season August to September
Remark
Japan
Japan
Japan
Japan
 Japan
 Japan
Male genitalia  
Male genitalia  
 Female genitalia 
References Y. Kishida (E.d.), 2011, The Standard of Mothss in Japan II: 315
VS Kononenko, S.B. Alm, L. Ronkay, 1998, Illustrated Catalogue of Noctuidae in Korea
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257