Holotype male: Thailand, Phetchabun, Thung Salaeng Luang NP, 16°37.531'N 100°53.745'E, MT 16-22.xi.2006, K.W.N. Yen, T1159A (York University).
Paratype female: Thailand, Phetchaburi, Kaeng Krachan NP, 955m, Khao Panoen Thung Mt, 12°49’30N 99°21’55"E, 25-26.vi.2008, leg. B. Brown, UCRC n° 325766 (UCR)
Mesoscutum orangé. Clypéus à double bosse.