Byasa crassipes (Oberthur,1893)
The Small Black Windmill – ผีเสื้อหางตุ้มเล็กด
♀ Laos, picture by K.Phongpiyamit
Byasa crassipes has been found in the past only in one location of Doi Pumuen (Fang, Chiang Mai) and never observed anymore. Its status for Thailand is dubious.