triangula Taylor, 1990

Type locality: Australia.

Additional distribution: Introduced in New Zealand, USA.

Host plant: Eucalyptus citriodora, E. maculata .

Remarks: A minor pest on lemon-scented gum ( E citriodora) and spotted gum ( E. maculata) in California, and high summer temperatures appear to limit psyllid numbers (Paine & Dreistadt 2007). First recorded in California in 1995 (Gill 1995); common name: lemon gum psyllid.