#3213 - Fam. Triozidae
An undescribed genus, associated with Casuarina and Allocasuarina. Since this wall was underneath some she-oaks, and had dozens if not hundreds of these psylloids on it, I think that's a safe bet about foodplant.
The Triozidae used to be considered part of the Psyllidae, but recent taxonomy work has greatly re-organised these small plant-sucking insects. Some are serious plant pests.
Meadow Springs, Perth.










