
Agrypnia is a genus of giant casemakers in the family Phryganeidae. There are about 19 described species in Agrypnia.

Allotrichia is a genus of insect belonging to the family Hydroptilidae.

Anabolia is a genus of northern caddisflies in the family Limnephilidae. There are about 18 described species in Anabolia.

Anisocentropus is a genus of caddisflies in the family Calamoceratidae. There are more than 60 described species in Anisocentropus.

Annitella is a genus of caddisflies belonging to the family Limnephilidae. It was introduced by Czech entomologist František Klapálek in 1907 and named for his wife Anně.

Apatania is a genus of caddisflies in the family Apataniidae. There are at least 90 described species in Apatania.

Arctopsyche is a genus of netspinning caddisflies in the family Hydropsychidae. There are more than 20 described species in Arctopsyche.

Beraea is a genus of insects in the family Beraeidae.

Brachycentrus is a genus of humpless casemaker caddisflies in the family Brachycentridae. There are at least 30 described species in Brachycentrus.

Ceraclea is a genus of long-horned caddisflies in the family Leptoceridae. There are more than 140 described species in Ceraclea.

Chaetopteryx is a genus of insects belonging to the family Limnephilidae.

Cheumatopsyche is a genus of netspinning caddisflies in the family Hydropsychidae. There are at least 240 described species in Cheumatopsyche.

Chimarra is a genus of little black caddisflies in the family Philopotamidae. There are more than 630 described species in Chimarra.

Diplectrona is a genus of netspinning caddisflies in the family Hydropsychidae. There are more than 100 described species in Diplectrona.

Edpercivalia is a genus of insects known as caddisflies in the family Hydrobiosidae. This genus is endemic to New Zealand. The genus contains the following species:Edpercivalia banksiensis Edpercivalia borealis Edpercivalia cassicola Edpercivalia dugdalei Edpercivalia flintorum Edpercivalia fusca Edpercivalia harrisoni Edpercivalia maxima Edpercivalia morrisi Edpercivalia oriens Edpercivalia schistaria Edpercivalia shandi Edpercivalia smithi Edpercivalia spaini Edpercivalia tahatika Edpercivalia thomasoni

Fabria is a genus of giant casemakers in the caddisfly family Phryganeidae. There is one described species in Fabria, Fabria inornata. They are found in the United States and Canada.

Frenesia is a genus of northern caddisflies in the family Limnephilidae. There are at least two described species in Frenesia.

Glyphopsyche is a genus of northern caddisflies in the family Limnephilidae. There are at least three described species in Glyphopsyche.

Glyphotaelius is a genus of insect belonging to the family Limnephilidae.

Goera is a genus of caddisflies in the family Goeridae. There are at least 120 described species in Goera.

Grammotaulius is a genus of caddisflies belonging to the family Limnephilidae.

Halesus is a genus of caddisflies belonging to the family Limnephilidae.

Helicopsyche is a genus of Trichoptera, the caddisflies. Helicopsyche contains more than 230 species and are represented on all major faunal regions with highest diversity in tropical and sub-tropical regions. The genus was first described by Siebold, 1856.

Hesperophylax is a genus of northern caddisflies in the family Limnephilidae. There are about seven described species in Hesperophylax.

Holocentropus is a genus of tube maker caddisflies in the family Polycentropodidae. There are more than 40 described species in Holocentropus.

Hydatophylax is a genus of northern caddisflies in the family Limnephilidae. There are about 14 described species in Hydatophylax.
Hydropsyche is a genus of netspinning caddisflies in the family Hydropsychidae. There are at least 260 described species in Hydropsyche.

Ironoquia is a genus of northern caddisflies in the family Limnephilidae. There are about seven described species in Ironoquia.

Lepidostoma is a genus of bizarre caddisflies in the family Lepidostomatidae. There are more than 150 described species in Lepidostoma.

Leptocerus is a genus of long-horned caddisflies in the family Leptoceridae. There are more than 140 described species in Leptocerus.

Limnephilus is a genus of caddisflies in the family Limnephilidae. There are over 180 species of Limnephilus, described between 1824 and 1999.

Lype is a genus of net tube caddisflies in the family Psychomyiidae. There are more than 20 described species in Lype.

Macrostemum is a genus of netspinning caddisflies in the family Hydropsychidae. There are at least 90 described species in Macrostemum.

Micrasema is a genus of humpless casemaker caddisflies in the family Brachycentridae. There are more than 70 described species in Micrasema.
Molanna is a genus of hood casemakers in the family Molannidae. There are more than 20 described species in Molanna.

Mystacides is a genus of long-horned caddisflies in the family Leptoceridae. There are more than 20 described species in Mystacides.

Nectopsyche is a genus of white millers in the family Leptoceridae. There are at least 60 described species in Nectopsyche.

Neophylax is a genus of autumn mottled sedges in the family Thremmatidae. There are more than 30 described species in Neophylax.

Neureclipsis is a genus of tube maker caddisflies in the family Polycentropodidae. There are at least 8 described species in Neureclipsis.

Oecetis is a genus of long-horned caddisflies in the family Leptoceridae. There are at least 410 described species in Oecetis.

Oligostomis is a genus of giant casemakers in the family Phryganeidae. There are at least four described species in Oligostomis.

Phylocentropus is a genus of caddisflies in the family Dipseudopsidae. There are about 17 described species in Phylocentropus.

Plectrocnemia is a genus of tube maker caddisflies in the family Polycentropodidae. There are more than 120 described species in Plectrocnemia.

Polycentropus is a genus of tube maker caddisflies in the family Polycentropodidae. There are more than 190 described species in Polycentropus.

Potamophylax is a genus of insects belonging to the family Limnephilidae.

Pseudostenophylax is a genus of northern caddisflies in the family Limnephilidae. There are at least 80 described species in Pseudostenophylax.

Psychoglypha is a genus of northern caddisflies in the family Limnephilidae. There are about 14 described species in Psychoglypha.

Ptilostomis is a genus of giant casemakers in the family Phryganeidae. There are at least four described species in Ptilostomis.

Pycnopsyche is a genus of northern caddisflies in the family Limnephilidae. There are about 17 described species in Pycnopsyche.
Rhyacophila is a genus of caddisflies in the family Rhyacophilidae. There are at least 640 described species in Rhyacophila.

Sericostoma is a genus of bushtailed caddisflies in the family Sericostomatidae. There are at least 20 described species in Sericostoma.

Setodes is a genus of long-horned caddisflies in the family Leptoceridae. There are at least 230 described species in Setodes.

Silo is a genus of caddisflies in the family Goeridae. There are about 11 described species in Silo.

Tinodes is a genus of caddisflies belonging to the family Psychomyiidae.

Triaenodes is a genus of long-horned caddisflies in the family Leptoceridae. There are at least 170 described species in Triaenodes.

Trichostegia is a genus of insects belonging to the family Phryganeidae.

Wormaldia is a genus of fingernet caddisflies in the family Philopotamidae. There are more than 140 described species in Wormaldia. Fossil species have been described from the Late Cretaceous Burmese amber of Myanmar.