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

Unidentified Caddisfly Caddisfly Hydropsyche venularis netspinning caddisfly - Diplectrona modesta Hydropsyche californica - voucher specimen, in alcohol - Hydropsyche californica - male little sister sedge - Cheumatopsyche analis caddisfly larva - Hydropsyche caddisfly 2 - Chimarra

Northern Caddisfly - Limnephilus ornatus caddisfly - Molanna ulmerina - male caddisfly - Oecetis inconspicua caddisfly - Agrypnia vestita - male Theliopsyche (parva?) Microcaddisfly Neophylax oligus - Neophylax Hydroptila sp. - voucher specimens, in alcohol - Hydroptila

Mosquitos or Dragonfly? Single egg from gelatinous egg mass of a caddisfly First instar of caddisfly. Tail of first instar caddisfly. Caddisfly egg mass Caddisfly Caddisfly Egg Mass

caddisfly? IMG_0151 Caddisfly Unknown Caddisfly mayfly ZH3Z2458 Acrolophus? Caddisfly at lights Caddisfly larva in case with mica