Two days ago, I had few hours to spend with ants.
As there is quite few problems with identification of some of my ants, I was hoping to resolve mistery.
As expected, there was more than I hoped, but not the answer yet.
(Messor sp. probably barbarus)
(Formica rufibarbis and Solenopsis.sp male)
"Oh, God, big wings....oh maaan it's not a F. pratensis queen :("
(Formica s.str. pratensis var. nigricans)
(Formica s.str. sp. pratensis var. nigricans)
(Lasius niger queen digging her chambers)
Enjoy!