last image shows the mound the ants were crawling around on
Approximately 1/2 to 3/4 inches in length.
Collected by @aprothero
Specimen uploaded to AntWeb: https://www.inaturalist.org/observations/146213516
At blacklight after dark at edge of remnant bluff prairie and overgrown oak woodland. All individuals photographed. ID uncertain.
At blacklight after dark at edge of remnant bluff prairie and overgrown oak woodland. All individuals photographed.
At sugar bait after dark at edge of small, overgrown bluff prairie remnant and overgrown oak woodland. Mostly cloudy, calm, 75-64F. All individuals photographed. ID uncertain.
In small, 10x10m shrinking bluff prairie remnant.