Acizzia uncatoides
Acizzia uncatoides is a species of jumping [plant louse|psyllid] native to Australia where it feeds primarily on Acacia and some Albizia species. It is present in many parts of the world where it infests these plant species, presumably introduced with the plants. It is not generally regarded as a pest species although it can proliferate to high numbers. Generalist psyllid predators also feed on this species.