Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Interactive image map to choose major taxa 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

National Moth Week was July 19-27, and the Summer 2025 gathering in Louisiana, July 19-27

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

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

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


Glossary

 
 
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Posterior view of insect head Noctuidae Forewing Pattern Elements and Regions Housefly anatomy Heteroptera morphology Basic moth identification features Moth Wing Nomenclature Body-wall projections of Beetle Larvae Spider Eye Terminology Head Anatomy Parts of a Caterpillar Collembola Side view of insect head Frontal view of insect head Insect Anatomy

Insect antenna forms Antenna Figure Insect antenna forms

Ametabolous metamorphosis

Millipede anterior anatomy

Caput succedaneum on newly emerged tree cricket nymph

Cantharidin

Bumble bee with corbicula loaded with pollen - female

Glossary » L » leg
Legs of hymenoptera Insect Leg

 
 
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