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Capniidae

Subfamily Capniinae

• Spotted Snowfly -- (Bolshecapnia maculata)
• California Snowfly -- (Capnia californica)
• Slender Snowfly -- (Capnia gracilaria)
• Arroyo Snowfly -- (Capnia hitchcocki)
• Straight Snowfly -- (Capnia lineata)
• Saratoga Snowfly -- (Capnia saratoga)
• Umpqua Snowfly -- (Capnia umpqua)
• Bulbous Snowfly -- (Mesocapnia bulbosa)
• Yolo Snowfly -- (Mesocapnia yoloensis)

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Leuctridae

Subfamily Leuctrinae

• Black Needlefly -- (Perlomyia collaris)

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Taeniopterygidae

Subfamily Brachypteryinae

• California Willowfly -- (Taenionema californicum)

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Chloroperlidae

Subfamily Chloroperlinae

• Cascades Sallfly -- (Alloperla fraterna)
• Yellow Sallfly -- (Suwallia pallidula)
• Tampalpais Sallfly -- (Sweltsa tamalpa)

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Peltoperlidae

Subfamily Peltoperlinae

• California Roachfly -- (Soliperla thyra)

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Perlidae

Subfamily Acroneuriinae

• Western Stone -- (Calineuria californica)

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Perlodidae

Subfamily Isoperlinae

• Arroyo Stripetail -- (Isoperla adunca)

Subfamily Perlodinae

• Alameda Springfly -- (Baumannella alameda)

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Pteronarcyidae

Subfamily Pteronarcyinae

• Giant Salmonfly -- (Pteronarcys californica)

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