Dear Dr Seow,

I have brightened that image Zick has brought up! Hope it helps. I personally believe it is P.omaha.

1.
FunnyPotanthus (1).jpg
iNaturalist: https://www.inaturalist.org/observations/173420557

2. While I have found a few Potanthus shots of mine that have a large HW spot 6, the FW spots 4 and 5 aren't broadly overlapping with the adjacent spots as seen here but I'm not too sure.
iNaturalist: https://www.inaturalist.org/observations/172168564

Will be looking out for more photos once I'm done with class! Thank you so much in advance!

Cheers,
Lumin Ong