Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
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Order Trichoptera - Caddisflies

Aquatic Larva Caddis Fly 2 June 2008 Caddisfly? - male - female caddisfly Caddisfly Hydropsychidae, genus Hydropsyche - Hydropsyche Help With Moth Hydropsyche betteni   - Hydropsyche betteni - female

Leptoceridae - Black Dancer (Mystacides sepulchralis) - Mystacides sepulchralis Caddisfly - Limnephilus Caddisfly ZH3Z3935 - Limnephilus - male - female caddisfly - Pycnopsyche lepida - male Caddisfly--Hesperophylax - Hesperophylax Brachycentrus appalachia Frenesia Marilia flexuosa - voucher specimen, in alcohol - Marilia flexuosa

Single egg from gelatinous egg mass of a caddisfly First instar of caddisfly. Tail of first instar caddisfly. Head of first instar caddisfly. Caddisfly egg mass Caddisfly Caddisfly Egg Mass

Trichoptera,01,12,2010 Caddisfly molted skin floating at edge of stream Caddisfly (?) at light, Canaan Valley NWR Caddisfly ZH3Z2458 Netspinning Caddisfly ? Caddisfly cases