264. Pelopidas assamensis (The Great Swift)

Number: 264

Family: Hesperiidae
Sub-Family: Hesperiinae

Species: Pelopidas assamensis (de Nicéville, 1882)

Common name(s): The Great Swift

Photography location: Ba Vi foothills (Hanoi)

Six species of Pelopidas are currently known to occur in Vietnam viz. agna, mathias, subochracea, conjuncta, sinensis & assamensis. The latter is the largest species of the genus and is therefore quite distinct when seen in the wild.

Pelopidas assamensis, Ba Vi foothills (April 2017)
I'm pretty sure this is the correct ID - unfortunately, I was unable to catch it to examine upperwing pattern

119. Pelopidas sp.

Number: 119

Family: Hesperiidae
Sub-Family: Hesperiinae

Species: Pelopidas sp.

Common name(s):

Photography location: Cuc Phuong N.P. (Ninh Binh Prov.)

Note underside HW with central cellspot.