Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Genus Pachypsylla - Hackberry Psyllids

Phylum Arthropoda - Arthropods
Subphylum Hexapoda - Hexapods
Class Insecta - Insects
Order Hemiptera - True Bugs, Cicadas, Hoppers, Aphids and Allies
Suborder Sternorrhyncha - Plant-parasitic Hemipterans
Superfamily Psylloidea
Family Aphalaridae
Subfamily Pachypsyllinae
Genus Pachypsylla - Hackberry Psyllids

No Taxon celtidismamma complex
Species celtidisgemma - Hackberry Bud Gall Psyllid
Species celtidisinteneris - Hackberry Twig Gall Psyllid
Species pallida - Hairy Bud Gall Psyllid
Species venusta - Hackberry Petiole Gall Psyllid