Acizzia acaciaebaileyanae

Acizzia acaciabaileyana
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Hemiptera
Suborder:	Sternorrhyncha
Superfamily:	Psylloidea
Family:	Psyllidae
Genus:	Acizzia
Species:	A. acaciaebaileyanae
Binomial name
Acizzia acaciaebaileyanae Froggatt, 1901

Acizzia acaciaebaileyanae is a psyllid common on Acacia baileyana, a popular garden specimen. The psyllid and its host plant are native to Australia, but both are now widespread where the plant has been introduced. The psyllid can reproduce to very high numbers, but appears not to damage the plant.

Nymphs, note sugars being excreted

Adults, note sugars accumulating on leaf below

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Wikipedia