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

National Moth Week photos of insects and people. Here's how to add your images.

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

Photos of insects and people from the 2011 gathering in Iowa


Family Saturniidae - Giant Silkworm and Royal Moths

Show images of: caterpillars · adults · both

Imperial Moth Mating - Eacles imperialis Unknown moth on brick wall - Eacles imperialis Oslar's Oakworm Moth Eggs - Anisota oslari Spotted horned black caterpillar - Anisota Imperial Moth - Eacles imperialis - male - female  Texas Pink-striped Oakworm Moths? - Anisota fuscosa Dryocampa rubicunda - Rosy Maple Moth - Dryocampa rubicunda - male Syssphinx montana - male

Io Moth - Hodges#7746 (Automeris io) - Automeris io Moth - Hemileuca maia 7746   Io Moth   (Automeris io) - Automeris io Coloradia pandora Automeris io - male Hemileuca tricolor - male Automeris iris hesselorum? - Automeris iris Burns' buckmoth, Hemileuca burnsi - Hemileuca burnsi

polyphemus-Arizona - Antheraea oculea - male Very large caterpillar with hairy face - Antheraea polyphemus Unknown Moth/Butterfly - Hyalophora cecropia Large transluscent green CAT - Antheraea polyphemus Luna Moth - Actias luna Cecropia moth - Hyalophora cecropia Polyphemus, fresh adult  - Antheraea polyphemus - male Callosamia promethea