Post 130.

1. https://www.inaturalist.org/observations/332988386
This is fairly typical male Potanthus omaha.
What appear to be a dark abdominal end is part of the leaf.

Potanthus omaha.
Typical dull ochreous.
Abdominal end yellow, may be lightly shaded dark in the female.
Veins are variably darkened. UpH veins always darkened.
Ground is lightly dark shaded.
Males.
https://www.butterflycircle.com/chec...se_site_02.jpg
https://www.butterflycircle.com/chec...obby%20Mun.jpg
https://www.butterflycircle.com/chec...se_site_01.jpg
Female.
https://live.staticflickr.com/4136/4...89485d7a_b.jpg