Hackberry Blister Gall Psyllid

Pachypsylla celtidisvesicula

Hackberry Blister Gall Psyllid (Pachypsylla celtidisvesicula)
Image: Wikipedia / Wikimedia Commons, CC BY-SA, wikipedia

Pachypsylla celtidisvesicula, commonly called the hackberry blistergall psyllid, is a species of aphalarid psyllid found in North America. The nymphs of this species induce blister-like galls on the leaves of various hackberries throughout its range. Source

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In the last 8 weeks this insect was recorded 4 times across 1 area (each area is a 5 degree square).

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Related species

Figures are effort corrected and come from automatic sound identification, which makes mistakes. How this is measured and how it compares with human observers.