水尺蛾屬（學名：_Hydrelia_）為尺蛾科的一個屬。



下屬物種


* _Hydrelia aggerata_ Prout, 1938

* _Hydrelia albifera_ (Walker, 1866) - fragile white carpet moth

* _Hydrelia arizana_ (Wileman, 1911)

* _Hydrelia aurantiaca_ Hampson, 1903

* _Hydrelia bella_ (Wileman, 1916)

* _Hydrelia bicauliata_ Prout, 1914

* _Hydrelia bicolorata_ (Moore, 1868)

* _Hydrelia binotata_ Inoue, 1987

* _Hydrelia brunneifasciata_ (Packard, 1876)

* _Hydrelia castaria_ (Leech, 1897)

* _Hydrelia chionata_ (Lederer, 1870)

* _Hydrelia cingulata_ Hampson, 1896

* _Hydrelia condensata_ (Walker, 1862)

* _Hydrelia conspicuaria_ (Leech, 1897)

* _Hydrelia controversa_ Inoue, 1982

* _Hydrelia crocearia_ Hampson, 1896

* _Hydrelia elegans_ (Inoue, 1982)

* _Hydrelia enisaria_ Prout, 1926

* _Hydrelia flammeolaria_ (Hufnagel, 1767) - small yellow wave

* _Hydrelia flammulata_ (Bastelberger, 1911)

* _Hydrelia flavidula_ (Warren, 1907)

* _Hydrelia flavilinea_ (Warren, 1893)

* _Hydrelia fuscocastanea_ Inoue, 1982

* _Hydrelia gracilipennis_ Inoue, 1982

* _Hydrelia impleta_ Prout, 1938

* _Hydrelia inornata_ (Hulst, 1896)

* _Hydrelia laetivirga_ Prout, 1934

* _Hydrelia latsaria_ (Oberthur, 1893)File:Hydrelia arizana.jpg|thumb|right|_Hydrelia arizana_

* _Hydrelia leucogramma_ Wehrli, 1931

* _Hydrelia lineata_ (Warren, 1893)

* _Hydrelia lucata_ (Guenee, 1857)

* _Hydrelia luteosparsata_ Sterneck, 1928

* _Hydrelia marginepunctata_ Warren, 1893

* _Hydrelia microptera_ Inoue, 1987

* _Hydrelia musculata_ (Staudinger, 1897)

* _Hydrelia nepalensis_ Inoue, 1987

* _Hydrelia nisaria_ (Christoph, 1881)

* _Hydrelia ochrearia_ Leech, 1897

* 飾水尺蛾 _Hydrelia ornata_ (Moore, 1868)

* _Hydrelia parvularia_ (Leech, 1897)

* _Hydrelia parvulata_ (Staudinger, 1897)

* _Hydrelia pavonica_ Xue, 1999

* _Hydrelia percandidata_ (Christoph, 1893)File:Hydrelia sylvata01.jpg|thumb|right|_Hydrelia sylvata_

* _Hydrelia rhodoptera_ Hampson, 1895

* _Hydrelia rubraria_ Hampson, 1903

* _Hydrelia rubricosta_ Inoue, 1982

* _Hydrelia rubrilinea_ Inoue, 1987

* _Hydrelia rubrivena_ Wileman, 1911

* _Hydrelia rufigrisea_ (Warren, 1893)

* _Hydrelia rufinota_ Hampson, 1896

* _Hydrelia sanguiflua_ Hampson, 1896

* 赤尖水尺蛾 _Hydrelia sanguiniplaga_ Swinhoe, 1902

* _Hydrelia scotozona_ Yazaki, 1995

* _Hydrelia sericea_ (Butler, 1880)

* _Hydrelia shioyana_ (Matsumura, 1927)

* _Hydrelia speciosa_ Inoue, 1992

* _Hydrelia subcingulata_ Inoue, 1987

* _Hydrelia sublatsaria_ Wehrli, 1938

* _Hydrelia subobliquaria_ (Moore, 1868)

* _Hydrelia subtestacea_ Inoue, 1982

* _Hydrelia sylvata_ (Denis & Schiffermuller, 1775) - waved carpet

* _Hydrelia tenera_ (Staudinger, 1897)

* _Hydrelia terraenovae_ Krogerus, 1954

* _Hydrelia ulula_ Bastelberger, 1911

* _Hydrelia undularia_ (Leech, 1897)

* _Hydrelia undulosata_ (Moore, 1888)



從前的物種


* _Asthenotricha argyridia_ (_H. argyridia_ (Butler, 1894))

* _Asthenotricha candace_ (_H. candace_ Prout, 1929)

* _Asthenotricha costalis_ (_H. costalis_ Aurivillius, 1910)

* _Asthenotricha meruana_ (_H. meruana_ Aurivillius, 1910)

* _Asthenotricha sjostedti_ (_H. sjostedti_ Aurivillius, 1910)



參考文獻


* Pitkin, Brian & Jenkins, Paul. _Hydrelia_ Guenée, 1841. Butterflies and Moths of the World. Natural History Museum, London. November 5, 2004 [April 24, 2019]. （原始內容存檔於 2019-04-24）.