Chitoria sordida vietnamica Nguyen,1979
The Sordid Emperor – No Thai common name
Zhemgang (Bhutan) 2 October 2019
Mae Hong Son – 13 April 1991, Prasobsuk Sukkit legit – Image courtesy of Inayoshi Yutaka
The capture from Mae Hong Son in 1991 is the first and only record of this species in Thailand.