Hydrometridae Billberg, 1820
Hydrometra aemula Drake, 1956
Hydrometra albolineata (Scott, 1874)
Hydrometra annamana Hungerford & Evans, 1934
Hydrometra australis Say, 1832
Hydrometra barei Hungerford, 1927
Hydrometra beameri Mychajliw, 1961
Hydrometra consimilis Barber, 1923
Hydrometra feta Hale, 1925
Hydrometra gracilenta Horváth, 1899
Hydrometra halei Hungerford & Evans, 1934
Hydrometra hoplogastra Hale, 1925
Hydrometra hungerfordi Torre-Bueno, 1926
Hydrometra illingworthi Hungerford & Evans, 1934
Hydrometra lillianis Torre-Bueno, 1926
Hydrometra martini Kirkaldy, 1900
Hydrometra okinawana Drake, 1951
Hydrometra procera Horvath, 1905
Hydrometra risbeci Hungerford, 1938
Hydrometra stagnorum (Linnaeus, 1758)
Hydrometra strigosa (Skuse, 1893)
Hydrometra wileyae Hungerford, 1923
