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


Superfamily Phryganeoidea

Representative Images

caddisfly - Oligostomis ocelligera Caddisfly - Ptilostomis Lepidostomatidae, genus Lepidostoma - Lepidostoma Caddisfly - Banksiola Ptilostomis angustipennis - female Caddisfly - Giant Casemaker family - Ptilostomis Caddisfly Agrypnia vestita

Classification

Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Trichoptera (Caddisflies)
Suborder Integripalpia
Infraorder Plenitentoria
Superfamily Phryganeoidea

Numbers

135 spp. in 17 genera of 3 families in our area, >710 spp. in ~50 genera of 7 families worldwide(1)(2)(3)

Range

all 3 families represented in NA have holarctic + Oriental distributions and encompass between them 94% of the global fauna of the superfamily; of the remaining 4 tiny families 2 are Australian, one Afrotropical, and one E. Asian(3)