The shape of spot 3 was given by Flemings, author of BoWM&S.
It is not absolute. Need to view in the correct perspective.
You can see the difference in the Yutaka website,
2 is certain to be E. torus. Corrected.
3 looks to have the termen a bit straighter, but FW is broad as in E. torus.
Compare typical E. thraxfemale with narrower FW. http://www.butterflycircle.com/check...2012--0060.jpg
I would include it as E. torus.
Do note interspecific crosses occur & can be fully fertile with sibling species.