Hackberry Disc Gall Psyllid

Pachypsylla celtidisumbilicus

Classification

Class: Insecta
Order: Hemiptera
Family: Aphalaridae

Pachypsylla is a genus of North American psyllids. Species of the genus Pachypsylla lay eggs on the leaves of the Celtis occidentalis tree. Upon hatching, the young psyllids become encased in a gall which the young leaf parts grow in response to the infestation.

Distribution

Hackberry Disc Gall Psyllid — (c) stephen, some rights reserved (CC BY), uploaded by stephen · CC-BY

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Countries in the Picchu catalog

United States of America · 67

Sources and credits

Photo(c) stephen, some rights reserved (CC BY), uploaded by stephen · CC-BY DescriptionPachypsylla, Wikipedia contributors

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