I recall you shot another skipper with the same antennal mark perhaps a year ago, but I could not place it.
I thought that it may be a minor variation.
TLseow: Cheers.
PS . Male C. brunnea showing the male brand similar to Pelopidas.
In this view the white dot at the base of the tip (apiculus) can not be seen.
https://static.wixstatic.com/media/0...ec73fb~mv2.jpg