I'm gonna try to get into antkeeping and nuptial flight is about to begin, the species i was looking for was pavement ants (tetramorium immigrans/caespitum) but instead i found this queen walking about. I can start a colony with her but i have no clue what type of ant it is, I'm positive its within the formica genus but different ants in this genus behave very differently. Some details i know about this ant is, it was found in nothern Utah, I find workers on trees alot, probably in a mutual relationship with the aphids. they're also out and about on the sidewalk during the late morning and early afternoons, probably foraging. but i don't really know anything else about this ant. These are the best images I'm able to get of the queen, i can probably get some images of workers tommorow if i need to, if anyone can help me identify it and maybe give some info about it that would be amazing!