Papilio chaon Westwood, 1845
The Yellow Helen – ผีเสื้อหางติ่งชะอ้อน
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Ssp. chaon – Umphang (Tak) 11 March 2018
Papilio chaon chaon Westwood,1845
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Chiang Dao (Chiang Mai) 21 September 2015
♂ Doi Phu Kha (Nan) 18 October 2020
Papilio chaon annulus Pendlebury,1936
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♂ Thale Ban (Satun) 30 June 2018
♀ Khao Phanom Bencha (Krabi) 1 July 2013
♂ Yong Waterfall (Nakhon Si Thammarat) 8 July 2019