Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Fall Fund Drive


Subfamily Hormaphidinae - Witch Hazel Gall Aphids and Palm Aphids

Taking flight - Hamamelistes spinosus Horned gall aphids - Hormaphis hamamelidis gall on witch hazel - Hormaphis hamamelidis Gall? - Hormaphis hamamelidis Spiny Witch-hazel Gall - Hamamelistes Found in Central Park. - Hormaphis hamamelidis Hormaphis hamamelidis Witch Hazel Cone Gall Aphid - Hormaphis hamamelidis
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies)
Suborder Sternorrhyncha (Plant-parasitic Hemipterans)
Superfamily Aphidoidea
Family Aphididae (Aphids)
Subfamily Hormaphidinae (Witch Hazel Gall Aphids and Palm Aphids)
Synonyms and other taxonomic changes
Treated as family Hormaphididae at Tree of Life.