Cosmoscarta egeria - Schmidt 1911

Photo taken at Doi Suthep-Pui, Chiang Mai Prov., Thailand on 2 October 2015.

Photo taken at Doi Suthep-Pui, Chiang Mai Prov., Thailand on 15 October 2018.
This appears to be a not uncommon species in the northern provinces of Thailand, rarer further south.
There is some disagreement as to whether this a truly a separate species or simply a form of Cosmoscarta egens (Walker, 1855). However, both COOL and iNat show the species, so it is listed here.
Flight Period
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| x | x | x | x | x | x |
Range
Sri Lanka, Myanmar, Vietnam and Thailand.
Recorded distribution in Thailand. Chiang Mai, Phetchabun, Uthai Thani, Kanchanaburi, Phetchaburi, Prachuap Khiri Khan,and Chachoengsao provinces.