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

Caddisfly Hydropsychidae, genus Hydropsyche - Hydropsyche Caddisfly? - Parapsyche elsis Arctopsyche grandis Unknown Trichopteran - Hydropsyche Wormaldia moesta Brown net spinning caddis - Arctopsyche brown caddisfly

Hydroptilidae Snow Sedge Caddisfly - Psychoglypha Lacewing I think, maybe genus Hemerobius? - Frenesia Lepidostoma caddisfly - Frenesia Nerophilus californicus - voucher specimens, in alcohol - Nerophilus californicus Lepidostoma sp. #2, early instars - voucher specimens, in alcohol - Lepidostoma Psilotreta labida

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

Caddis Caddisfly Caddisfly Caddisfly Netspinning Caddisfly (Hydropsychidae)? Caddisfly Insect 02 Caddisfly