Maryland Biodiversity Project - Hackberry Disc Gall Psyllid (Pachypsylla celtidisumbilicus)

Hackberry Disc Gall Psyllid Pachypsylla celtidisumbilicus Riley, 1890

Synonyms: Pachypsylla celtidis-umbilicus.

Kingdom Animalia > Phylum Arthropoda > Class Insecta > Order Hemiptera > Family Aphalaridae > Genus Pachypsylla Hackberry Disc Gall Psyllid - Pachypsylla celtidisumbilicus - https://www.marylandbiodiversity.com/view/22378

Forms galls on the leaves of Common Hackberry.

There are 3 records in the project database.

Hackberry Disc Gall Psyllid in Carroll Co., Maryland (5/29/2022). (c) tomfeild, some rights reserved (CC BY-NC). Photo by Tom Feild. (MBP list)

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