"Formicidae" . . "Hymenoptera" . . . . . "Linepithema humile" . . "Linepithema" . "(Mayr 1868)" . . "Animalia" . . "Arthropoda" . . . . . "Linepithema humile (Mayr 1868)" . . . "Insecta" . . . . . . "Argentine Ant" . .