Species name
Hypena cognata Moore コトビモンアツバ
Taxonomy  Dichromia cognata Moore, 1885
Hypena sp. 4 (in Sugi, 1982)
Geographical range Sri Lanka, India, Hainan, Borneo, New Guinea, Bismarks, Solomons, Vanuatu, Japan (Tanegashima, Okinawa, Iriomote)
西表島,沖縄本島産
Distribution map 
Biology  
Flying season  10-11月および3月
Remark  斑紋は一見トビモンアツバの秋型(越冬型)と誤認しやすいが, ♂触角の微毛は軸の直径よりも長い
Japan
Japan
 Male genitalia
Female genitalia
References

JD Holloway, 2008, The Moths of Borneo, Part 17: 189
Kishida Y et al.,. 2011, The Standard of Moths in Japan II:210