I'm wanting identification on this Aphaenogaster colony. I know this is a very hard genus to do this with but if anyone knows what species this is then please help.
1. Location (on a map) of collection: Mid tennessee
2. Date of collection: About 2 weeks ago
3. Habitat of collection: Under lots of trees at the at the bottom of a hill, in the dirt
4. Length (from head to gaster):(workers)about 7mm, though I could be slightly off I did my best with measuring. The queen is the same size as a Solenopsis richtri/invicta queen
5. Color, hue, pattern and texture: Dull red and brown
6. Distinguishing characteristics: none
7. Distinguishing behavior: picky eaters, if that helps
8. Nest description: in the dirt with a small mound