Arytainilla is a genus of mostly Palaearctic plant lice belonging to the subfamily Psyllinae (it was previously placed in a subfamily Arytaininae); the genus was erected by Marianna Loginova in 1972.

[1] Distribution records include Europe and North Africa, with possible introductions to New Zealand, Australia and western USA.

[2] Arytainilla spartiophila is one of the two British "broom psyllids": the other is in the related genus Arytaina.

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