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

Calendar
Upcoming Events

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week 2020 photos of insects and people.

Photos of insects and people from the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama


Taxonomy
Browse
InfoImagesLinksBooksData

Superfamily Phylloxeroidea


Hemlock Woolly Adelgid - Adelges tsugae Spruce Gall Adelgid - Adelges abietis Spruce Gall Adelgid - Adelges abietis Larch Woolly Adelgid??? - Adelges Sternorrhyncha 7-24-10 02a - Adelges abietis Adelges cooleyi? on Picea abies - Adelges Adelges tsugae - female Adelges tsugae Ovisacs - Adelges tsugae

Aphids in Walnut leaf stem gall - Phylloxera subelliptica Aphids in Walnut leaf stem gall - Phylloxera subelliptica gall on shagbark hickory stem - Phylloxera Gall, but of what insect? - Phylloxera Context - Phylloxera ? Insect Gall - Phylloxera Phylloxera notabilis  - Phylloxera