I have found this ant on my back porch. Closer inspection indicated that it was not an Aphaenogaster. It's thorax was too thick to be one and there is
no spine on it. It is 1/4" long and it's antennas are clubbed. Holding the ant down with a toothpick made the ant make a squeaking sound and it
revealed a stinger.
What kind of ant is it?


