Hydroptilidae Stephens, 1836
Oxyethira abacatia Denning, 1947
Oxyethira absona Flint, 1991
Oxyethira acegua Angrisano, 1995
Oxyethira aculea Ross, 1941
Oxyethira acuta Kobayashi, 1977
Oxyethira aeola Ross, 1938
Oxyethira ahipara Wise, 1998
Oxyethira alaluz Botosaneanu, 1980
Oxyethira albaeaquae Botosaneanu, 1995
Oxyethira albiceps (McLachlan, 1862)
Oxyethira allagashensis Blickle, 1963
Oxyethira anabola Blickle, 1966
Oxyethira andina Kelley, 1983
Oxyethira angustella Martynov, 1933
Oxyethira apinolada Holzenthal & Harris, 1992
Oxyethira araya Ross, 1941
Oxyethira archaica Malicky, 1975
Oxyethira arctodactyla Kelley, 1983
Oxyethira argentinensis Flint, 1982
Oxyethira arizona Ross, 1948
Oxyethira artuvillosus (Wells, 1981)
Oxyethira aspera Yang & Kelley in Yang, Kelley & Morse, 1997
Oxyethira assia Botosaneanu & Moubayed, 1985
Oxyethira azteca (Mosely, 1937)
Oxyethira baritu Angrisano, 1995
Oxyethira bicornuta Kelley, 1983
Oxyethira bidentata Mosely, 1934
Oxyethira bifurcata Yang & Kelley in Yang, Kelley & Morse, 1997
Oxyethira bogambara Schmid, 1958
Oxyethira boreella Svensson & Tjeder, 1975
Oxyethira braziliensis Kelley, 1983
Oxyethira brevis Wells, 1981
Oxyethira burkina Gibon, Guenda & Coulibaly, 1994
Oxyethira caledoniensis Kelley, 1989
Oxyethira campanula Botosaneanu, 1970
Oxyethira campesina Botosaneanu, 1977
Oxyethira circaverna Kelley, 1983
Oxyethira coercens Morton, 1905
Oxyethira colombiensis Kelley, 1983
Oxyethira columba (Neboiss, 1977)
Oxyethira complicata Wells, 1990
Oxyethira copina Angrisano, 1995
Oxyethira cornuta Wells, 1990
Oxyethira cornutata Wells, 1990
Oxyethira costaricensis Kelley, 1983
Oxyethira cotula Wells & Dudgeon, 1990
Oxyethira cuernuda Holzenthal & Harris, 1992
Oxyethira culebra Holzenthal & Harris, 1992
Oxyethira dactylonedys Kelley, 1983
Oxyethira dalmeria (Mosely, 1937)
Oxyethira datra Olah, 1989
Oxyethira delcourti Jacquemart, 1973
Oxyethira desadorna Moulton & Harris, 1997
Oxyethira dilgri Wells, 1983
Oxyethira discaelata Kelley, 1983
Oxyethira distinctella McLachlan, 1880
Oxyethira dorsennus Kelley, 1989
Oxyethira driesseni Wells, 2003
Oxyethira dualis Morton, 1905
Oxyethira dunbartonensis Kelley, 1981
Oxyethira ecornuta Morton, 1893
Oxyethira efatensis Kelley, 1989
Oxyethira elerobi (Blickle, 1961)
Oxyethira espinada Holzenthal & Harris, 1992
Oxyethira ezoensis Kobayashi, 1977
Oxyethira falcata Morton, 1893
Oxyethira fijiensis Kelley, 1989
Oxyethira flagellata Jacquemart, 1963
Oxyethira flavicornis (Pictet, 1834)
Oxyethira florida Denning, 1947
Oxyethira forcipata Mosely, 1934
Oxyethira frici Klapalek, 1891
Oxyethira galekoluma Schmid, 1958
Oxyethira garifosa Moulton & Harris, 1997
Oxyethira glasa (Ross, 1941)
Oxyethira gomera Kelley, 1984
Oxyethira grisea Betten, 1934
Oxyethira hainanensis Yang & Xue, 1992
Oxyethira harpagella Kimmins, 1951
Oxyethira harpeodes Yang & Kelley in Yang, Kelley & Morse, 1997
Oxyethira hartigi Moretti, 1981
Oxyethira hilosa Holzenthal & Harris, 1992
Oxyethira hozosa Harris & Davenport, 1999
Oxyethira hyalina (Mueller, 1879)
Oxyethira iglesiasi Gonzalez & Terra, 1982
Oxyethira ikal Wells & Huisman, 1992
Oxyethira inaequispina Flint, 1990
Oxyethira incana Ulmer, 1906
Oxyethira indorsennus Kelley, 1989
Oxyethira insularis Kelley, 1989
Oxyethira itascae Monson & Holzenthal, 1993
Oxyethira jamaicensis Flint, 1968
Oxyethira janella Denning, 1948
Oxyethira josifovi Kumanski, 1990
Oxyethira kelleyi Harris in Harris & Armitage, 1987
Oxyethira kingi Holzenthal & Kelley, 1983
Oxyethira klingstedti Nybom, 1982
Oxyethira lagunita Flint, 1982
Oxyethira lobophora Mey, 1998
Oxyethira longispinosa Kumanski, 1987
Oxyethira longissima Flint, 1974
Oxyethira lumipollex Kelley & Harris, 1983
Oxyethira lumosa Ross, 1948
Oxyethira macrosterna Flint, 1974
Oxyethira maryae Kelley, 1983
Oxyethira matadero Harper & Turcotte, 1985
Oxyethira maya Denning, 1947
Oxyethira melasma Kelley, 1989
Oxyethira merga Kelley, 1983
Oxyethira michiganensis Mosely, 1934
Oxyethira mienica Wells, 1981
Oxyethira minima (Kimmins, 1951)
Oxyethira mirabilis Morton, 1904
Oxyethira mirebalina Botosaneanu, 1991
Oxyethira misionensis Angrisano, 1995
Oxyethira mithi Malicky, 1974
Oxyethira mocoi Angrisano, 1995
Oxyethira novasota Ross, 1944
Oxyethira obscura Flint, 1974
Oxyethira obtatus Denning, 1947
Oxyethira orellanai Harris & Davenport, 1992
Oxyethira oropedion Kelley, 1989
Oxyethira ortizorum Botosaneanu, 1995
Oxyethira pallida (Banks, 1904)
Oxyethira paramartha Schmid, 1960
Oxyethira parazteca Kelley, 1983
Oxyethira parce (Edwards & Arnold, 1961)
Oxyethira paritentacula Kelley, 1983
Oxyethira peruviana Harris & Davenport, 1999
Oxyethira petei Angrisano, 1995
Oxyethira picita Harris & Davenport, 1999
Oxyethira pirisinui Moretti, 1981
Oxyethira plumosa (Wells, 1981)
Oxyethira presilla Harris & Davenport, 1999
Oxyethira pseudofalcata Ivanov, 1992
Oxyethira puertoricensis Flint, 1964
Oxyethira quinquaginta Kelley, 1983
Oxyethira rachanee Chantaramongkol & Malicky, 1986
Oxyethira ramosa Martynov, 1935
Oxyethira rareza Holzenthal & Harris, 1992
Oxyethira retracta Wells, 1981
Oxyethira ritae Angrisano, 1995
Oxyethira rivicola Blickle & Morse, 1954
Oxyethira roberti Harper & Roy, 1980
Oxyethira rossi Blickle & Morse, 1957
Oxyethira sagittifera Ris, 1897
Oxyethira santiagensis Flint, 1982
Oxyethira savanniensis Kelley & Harris, 1983
Oxyethira scaeodactyla Kelley, 1983
Oxyethira scutica Kelley, 1989
Oxyethira sechellensis Malicky, 1993
Oxyethira sencilla Holzenthal & Harris, 1992
Oxyethira serrata Ross, 1938
Oxyethira setosa Denning, 1947
Oxyethira sichuanensis Yang & Kelley in Yang, Kelley & Morse, 1997
Oxyethira sida Blickle & Morse, 1954
Oxyethira sierruca Holzenthal & Harris, 1992
Oxyethira simplex Ris, 1897
Oxyethira simulatrix Flint, 1968
Oxyethira sininsigne Kelley, 1981
Oxyethira smolpela Wells, 1991
Oxyethira spinosella McLachlan, 1884
Oxyethira spirogyrae (Mueller, 1879)
Oxyethira spissa Kelley, 1983
Oxyethira tamperensis Malicky, 1999
Oxyethira tasmaniensis Wells, 1998
Oxyethira tega Flint, 1968
Oxyethira teixeirai Harris & Davenport, 1992
Oxyethira tenei Gibon, Guenda & Coulibaly, 1994
Oxyethira tenuella Martynov, 1924
Oxyethira tica Holzenthal & Harris, 1992
Oxyethira torquata Wells, 2003
Oxyethira touba Gibon, 1988
Oxyethira triangulata Wells, 1981
Oxyethira tristella Klapalek, 1895
Oxyethira tropis Yang & Kelley in Yang, Kelley & Morse, 1997
Oxyethira ulmeri Mosely, 1937
Oxyethira unidentata McLachlan, 1884
Oxyethira unispina Flint, 1974
Oxyethira vaina Harris & Davenport, 1999
Oxyethira velocipes (Barnard, 1934)
Oxyethira verna Ross, 1938
Oxyethira vipera Kelley, 1983
Oxyethira volsella Yang & Kelley in Yang, Kelley & Morse, 1997
Oxyethira waipoua Wise, 1998
Oxyethira warramunga Wells, 1985
Oxyethira zeronia Ross, 1941
Oxyethira zilaba (Mosely, 1939)