Borax (20 Mule Team) + powdered sugar + water, put in empty container lids and place where ever the ants are seen. Ants eat the sweet compound, take it back to nest and the whole nest is killed.
Sprinkle diatomaceous earth outdoors everywhere. Can be sprinkled indoors on ledges, carpets, behind appliances and furniture. It cuts the insects like powdered glass and they dehydrate. Harmless to humans and pets.
No poisons, no big $$$ exterminators. Nor can the insects develop a resistance to either one.
Have you used it on this type of ant?
I never heard of them but will save this info just in case.