Little Fire Ant

The little fire ant (Allomerus auropunctatus), also known as the electric ant, is a small (approx 1.5 mm (1⁄16 in) long), light to golden brown (ginger) social ant native to Central and South America, now spread to parts of Africa (including Gabon and Cameroon), Taiwan, North America, Puerto Rico, Southern Europe (France), Israel, Cuba, St. Croix and six Pacific Island groups (including the Galápagos Islands, Hawaii, New Caledonia and the Solomon Islands) plus north-eastern Australia (Cairns). It is a very harmful invasive species.

The name, electric ant (or little fire ant), derives from the ant's painful sting relative to its size.