Left: Psyllid nymph, responsible for making the white lerp. Centre: Just above the white structure, on it's top edge, is a small yellow egg. Newly hatched psyllids often hide in existing lerps. Top: Adult Psyllid possibly responsible for the egg. Wilston, Qld.
Psyllid nymph hides in her lerp. Wilston, Qld.
A tiny psyllid nymph on the end of my (unmanicured, pardon me) index fingernail. Wilston, Qld.