Helicopsychidae Ulmer, 1906
Helicopsyche admata Malicky & Chantaramongkol, 1992
Helicopsyche agenor Malicky & Chantaramongkol, 1996
Helicopsyche albescens Tillyard, 1924
Helicopsyche albidela Johanson, 1995
Helicopsyche alicae Johanson, 1995
Helicopsyche altercoma Botosaneanu & Flint, 1991
Helicopsyche amarawathi Schmid, 1958
Helicopsyche anaksaku Malicky, 1995
Helicopsyche anaktangga Malicky, 1995
Helicopsyche angulata Flint, 1981
Helicopsyche angusta Ulmer, 1951
Helicopsyche annae Johanson, 1993
Helicopsyche antikleia Malicky, 1997
Helicopsyche antinoe (Schmid, 1993)
Helicopsyche apicauda Flint, 1968
Helicopsyche arayar Chantaramongkol & Malicky, 1986
Helicopsyche arenaria Ross, 1975
Helicopsyche arma Johanson, 1999
Helicopsyche arsinoe (Schmid, 1993)
Helicopsyche astynome (Schmid, 1993)
Helicopsyche asymmetrica Ross, 1975
Helicopsyche ategenta Malicky & Chantaramongkol, 1992
Helicopsyche azwudschgal Malicky, 1995
Helicopsyche bacescui Orghidan & Botosaneanu, 1953
Helicopsyche barbata Johanson, 1993
Helicopsyche baroua Johanson, 1999
Helicopsyche bartona Mosely in Mosely & Kimmins, 1953
Helicopsyche bellangrensis Johanson, 1995
Helicopsyche bifida Johanson, 1993
Helicopsyche bishopi
Helicopsyche blancasi Schmid, 1958
Helicopsyche boniata Malicky & Chantaramongkol, 1992
Helicopsyche borealis (Hagen, 1861)
Helicopsyche boularia Ross, 1975
Helicopsyche braueri Johanson, 1995
Helicopsyche breviterga Flint, 1991
Helicopsyche browni Johanson, 1999
Helicopsyche caledonia Ross, 1975
Helicopsyche caligata Flint, 1967
Helicopsyche calliope Schmid, 1993
Helicopsyche callirrhoe Schmid, 1993
Helicopsyche centrocubana Botosaneanu & Flint, 1991
Helicopsyche ceylanica Brauer, 1866
Helicopsyche chilensis Flint, 1983
Helicopsyche chionodoce Schmid, 1993
Helicopsyche chrysothoe (Schmid, 1993)
Helicopsyche clara (Ulmer, 1905)
Helicopsyche cleodoce (Schmid, 1993)
Helicopsyche cochleaetesta Korboot, 1964
Helicopsyche cochleara Johanson, 1999
Helicopsyche comosa Kingsolver, 1964
Helicopsyche copulata Johanson, 1997
Helicopsyche coreana Mey, 1991
Helicopsyche cotopaxi Botosaneanu & Flint, 1982
Helicopsyche crispata (Benoit, 1857)
Helicopsyche cubana Kingsolver, 1964
Helicopsyche curva Johanson, 1995
Helicopsyche cuvieri Johanson, 1999
Helicopsyche cymodoce Schmid, 1993
Helicopsyche dampfi Ross, 1956
Helicopsyche demodoce Schmid, 1993
Helicopsyche dominicana Botosaneanu & Flint, 1991
Helicopsyche edmundsi Ross, 1975
Helicopsyche erigone Schmid, 1993
Helicopsyche erythronoe Schmid, 1993
Helicopsyche euchloe Schmid, 1993
Helicopsyche euryboe (Schmid, 1993)
Helicopsyche eurycrene Schmid, 1993
Helicopsyche eurynoe Schmid, 1993
Helicopsyche extensa Ross, 1956
Helicopsyche falcigona Botosaneanu & Flint, 1991
Helicopsyche fistulata Flint, 1991
Helicopsyche flinti Johanson, 1999
Helicopsyche fusca Johanson, 1999
Helicopsyche gibbsi Johanson, 1999
Helicopsyche giboni Johanson, 1977
Helicopsyche granpiedrana Botosaneanu & Sykora, 1973
Helicopsyche grenadensis Flint & Sykora, 1993
Helicopsyche guadeloupensis Malicky, 1980
Helicopsyche gudrunae Chantaramongkol & Malicky, 1986
Helicopsyche hageni Banks, 1938
Helicopsyche haitiensis Banks, 1938
Helicopsyche harmothoe (Schmid, 1993)
Helicopsyche haurapango Johanson, 1999
Helicopsyche heacota Mosely in Mosely & Kimmins, 1953
Helicopsyche helicifex (Allen, 1857)
Helicopsyche hippothoe (Schmid, 1993)
Helicopsyche hollowayi Ross, 1975
Helicopsyche howesi Tillyard, 1924
Helicopsyche incisa Ross, 1956
Helicopsyche itonoe (Schmid, 1993)
Helicopsyche jacquemarti Johanson, 1993
Helicopsyche kakadu Johanson, 1995
Helicopsyche kalaom Botosaneanu, 1996
Helicopsyche kantilali Marlier & Malicky, 1979
Helicopsyche kariona Ross, 1975
Helicopsyche koghiensis Johanson, 1999
Helicopsyche koumaca Ross, 1975
Helicopsyche lambda Flint, 1983
Helicopsyche laothoe (Schmid, 1993)
Helicopsyche lapidaria Ross, 1975
Helicopsyche lata Ulmer, 1951
Helicopsyche leucothoe Schmid, 1993
Helicopsyche lewalleni Denning & Blickle, 1979
Helicopsyche limnella Ross, 1938
Helicopsyche livida Johanson, 1999
Helicopsyche lobata (Flint, 1983)
Helicopsyche lusitanica McLachlan, 1884
Helicopsyche lutea (Hagen, 1861)
Helicopsyche maculata Mosely, 1939
Helicopsyche maculisternum Botosaneanu in Botosaneanu & Alkins-Koo, 1993
Helicopsyche malickyi Johanson, 1998
Helicopsyche marlieri Jacquemart, 1957
Helicopsyche martynovi Mosely, 1939
Helicopsyche megalochari Malicky, 1974
Helicopsyche merida Botosaneanu & Flint, 1982
Helicopsyche mexicana Banks, 1901
Helicopsyche minima von Siebold, 1856
Helicopsyche minuscula Martynov, 1912
Helicopsyche minuta Mosely, 1939
Helicopsyche monda Flint, 1983
Helicopsyche montana Felber, 1912
Helicopsyche muelleri Banks, 1920
Helicopsyche murrumba Mosely in Mosely & Kimmins, 1953
Helicopsyche myrrhine Schmid, 1993
Helicopsyche namtok Malicky & Chantaramongkol, 1993
Helicopsyche neboissi Johanson, 1995
Helicopsyche neocaledonia Johanson, 1999
Helicopsyche nigrisensilla Botosaneanu & Flint, 1991
Helicopsyche nigrospinosa Johanson, 1999
Helicopsyche occidentalis Botosaneanu & Flint, 1991
Helicopsyche ochthephila Flint, 1968
Helicopsyche oenodoce Schmid, 1993
Helicopsyche opalescens (Flint, 1972)
Helicopsyche ouaroua Johanson, 1999
Helicopsyche palpalis (Ulmer, 1910)
Helicopsyche paralimnella Hamilton in Morse, Hamilton & Hoffman, 1989
Helicopsyche patriciae Johanson, 1999
Helicopsyche paucispina Botosaneanu & Flint, 1991
Helicopsyche pedunculata Johanson, 1993
Helicopsyche pellmyri Johanson, 1999
Helicopsyche penicilla Johanson, 1999
Helicopsyche peruana Banks, 1920
Helicopsyche petersorum Ross, 1975
Helicopsyche petri Chantaramongkol & Malicky, 1986
Helicopsyche philodoce Schmid, 1993
Helicopsyche phoebe (Schmid, 1993)
Helicopsyche pietia Denning, 1964
Helicopsyche piora Ross, 1944
Helicopsyche planata Ross, 1956
Helicopsyche planorboides Machado, 1957
Helicopsyche poutini McFarlane, 1964
Helicopsyche propinqua Botosaneanu & Flint, 1991
Helicopsyche ptychopteryx (Brauer, 1865)
Helicopsyche pupoidea Hagen, 1864
Helicopsyche puttula Malicky & Chantaramongkol, 1992
Helicopsyche quadrosa Ross, 1956
Helicopsyche ramosi Flint, 1964
Helicopsyche rembaia Johanson, 1999
Helicopsyche rentzi Denning & Blickle, 1979
Helicopsyche revelieri McLachlan, 1884
Helicopsyche rodschana Malicky & Chantaramongkol, 1992
Helicopsyche rossi Johanson, 1999
Helicopsyche ruprawathi Schmid, 1958
Helicopsyche salika Chantaramongkol & Malicky, 1986
Helicopsyche selanderi Ross, 1956
Helicopsyche shaunga Mosely, 1939
Helicopsyche shuttleworthi von Siebold, 1856
Helicopsyche siama Johanson, 1994
Helicopsyche sigillata Botosaneanu & Flint, 1991
Helicopsyche singulare Botosaneanu & Flint, 1991
Helicopsyche sinuata Denning & Blickle, 1979
Helicopsyche sperata McLachlan, 1876
Helicopsyche srilanka Malicky, 1973
Helicopsyche starmuehlneri Ross, 1975
Helicopsyche stoltzei Johanson, 1993
Helicopsyche tanzanica Johanson, 1993
Helicopsyche tapadas Denning, 1966
Helicopsyche temora Denning & Blickle, 1979
Helicopsyche tenuisa Johanson, 1999
Helicopsyche theodoce Schmid, 1993
Helicopsyche thyonoe Schmid, 1993
Helicopsyche tillyardi Mosely in Mosely & Kimmins, 1953
Helicopsyche torino Johanson, 1999
Helicopsyche tribulationa Johanson, 1995
Helicopsyche truncata Ross, 1956
Helicopsyche turbida Navás, 1923
Helicopsyche tuxtlensis Bueno-Soria, 1983
Helicopsyche ulugurensis Johanson, 1993
Helicopsyche umbonata Hagen, 1864
Helicopsyche unilobata Johanson, 1999
Helicopsyche usambarensis Johanson, 1993
Helicopsyche valligera Flint, 1983
Helicopsyche vallonia Ross, 1975
Helicopsyche vazquezae (Flint, 1986)
Helicopsyche vergelana Ross, 1956
Helicopsyche villegasi Denning & Blickle, 1979
Helicopsyche xenothoe (Schmid, 1993)
Helicopsyche yamadai Iwata, 1927
Helicopsyche zealandica Hudson, 1904