Slender ant Leptothorax acervorum

Slender ant Leptothorax acervorum worker. This ant is only 3mm, and although similar to the Shining Guest ant, has a darker and less smooth head.
Slender ant Leptothorax acervorum worker. This ant is only 3mm, and although similar to the Shining Guest ant, has a darker and less smooth head.