Look at the aft end where the wing meets the fuselage...the way it tapers off. Not a P-40, but I suppose it could be a P-39.
If there were more than one picture, we could probably tell.
I was wrong about the betty. It looks to be single engine. No engine mounts or bracing on the wings. It also looks like the wings were attached kinda high on the fuselage. That has to be the top of the plane because the wings are attached farther down in the rear than in the front.
On the tail it looks like landing gear. The p39 had landing gear in the front I think.
If the nose area is intact and hasn’t lost too much, it would be safe to say it was a tail dragger. No sign of landing gear up front.
No, P-39’s would not have been flying/shot down in that area.
Dauuntless possibly - based on those wing-to-fusalage smooth transitions and the possible dive brake opening under the wings. No wheel/landing gear openings though ??