Descripción del orden en preparación.FamiliasAnomalopsychidaeAntipodoeciidaeApataniidaeAtriplectididaeBaissoferidaeBarbarochthonidaeBeraeidaeBrachycentridaeBurmapsychidaeCalamoceratidaeCalocidaeChathamiidaeCladochoristidaeCoenoesucidaeConoesucidaeCretapsychidaeDipseudopsidaeDysoneuridaeEcnomidaeElectralbertidaeGlossosmatidaeGlossosomatidaeGoeridaeHelicophidaeHelicopsychidaeHydrobiosidaeHydropsychidaeHydropsychoideaHydroptilidaeHydrosalpingidaeKalophryganidaeKambaitipsychidaeKokiriidaeLepidochlamidaeLepidostomatidaeLeptoceridaeLimnephilidaeLimnocentropodidaeLimnophilidaeMolannidaeNecrotauliidaeNingxiapsychidaeOdontoceridaeOeconesidaeOgmomyiidaePetrothrincidaePhilopotamidaePhilorheithridaePhryganeidaePhryganopsychidaePisuliidaePlectrotarsidaePolycentropidaePolycentropodidaeProrhyacophilidaeProtobaikalopsychidaePseudoneureclipsidaePsychomyidaePsychomyiidaePtilocolepidaeRhyacophilidaeRhyacophiloideaRossianidaeSericostomatidaeStenopsychidaeTasimiidaeTaymyrelectronidaeTerminoptysmatidaeThremmatidaeUenoidaeVitimotauliidaeXiphocentronidaeYantarocentridae