Adolopus Sharp, 1844
Andotypus Spangler, 1979
Anticura Spangler, 1979
Austrotypus Fikáček, Minoshima & Newton, 2014
Borborophorus Hansen 1990
Coelostomopsis Hansen, 1990
Cyloma Sharp, 1872
Cylomissus Broun, 1903
Cylorygmus Orchymont, 1933
Enigmahydrus Seidel, Minoshima, Leschen & Fikáček, 2020
Eurygmus Hansen, 1990
Exydrus Broun, 1886
Hydrostygnus Sharp, 1884
Petasopsis Hansen, 1990
Pseudohydrobius Blackburn, 1898
Relictorygmus Seidel, Minoshima, Arriaga-Varela & Fikáček, 2018
Rygmodus White, 1846
Rygmostralia Orchymont, 1933
Saphydrus Sharp, 1884
Tormissus Broun, 1893