Species amblychila - Solenopsis amblychila Species aurea - Solenopsis aurea Species geminata - Solenopsis geminata Species invicta - Red Imported Fire Ant Species richteri - Black Imported Fire Ant Species tennesseensis - Solenopsis tennesseensis Species xyloni - Southern Fire Ant No Taxon invicta X richteri Species zeteki - Solenopsis zeteki