Mesmo indivíduo dessa observação: https://www.inaturalist.org/observations/225124555
Turtle ants, clustered around their hidey-hole in the trunk of this tree.
Turtle ants, clustered around a hole in a tree.
No es Cephalotes goniodontus
It is not Cephalotes goniodontus
Very small, about 2mm long. Maybe there was another individual around.