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

Upcoming Events

2018 BugGuide Gathering in Virginia July 27-29: Registration and Discussion

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

Photos of insects and people from the 2011 gathering in Iowa

Photos from the 2010 Workshop in Grinnell, Iowa

Photos from the 2009 gathering in Washington


Family Saturniidae - Giant Silkworm and Royal Moths

Show images of: caterpillars · adults · both

Oakworm - Anisota peigleri Citheronia Regalis, Regal Moth - Citheronia regalis Caterpillar ID request - Citheronia regalis Oak Worm Caterpillars? - Anisota stigma Orange Striped Oakworm? - Anisota Anisota senatoria? - Anisota Black and orange caterpillar - Anisota Mysterious caterpillar - Sphingicampa

Caterpillar # 07-06 - Hemileuca Automeris cecrops pamina - Automeris cecrops - female Unknown Caterpillar - Automeris io Moth - Hemileuca maia Hemileuca tricolor - male Automeris io Moth - Automeris io moth at blacklight - Hemileuca tricolor - male

what is this??? - Hyalophora cecropia Big White Cocoon - Antheraea polyphemus is this a wasp nest? - Antheraea polyphemus Polyphemus Moth Caterpillar? - Antheraea polyphemus caterpillar - August 30 - Actias luna Polyphemus Moth - Antheraea polyphemus Antheraea polyphemis - Antheraea polyphemus big moth cocoon - Hyalophora cecropia