Ephemerelloidea
Attenella Edmunds, 1971
Austremerella Riek, 1963
Caudatella Edmunds, 1959
Caurinella Allen, 1984
Cincticostella Allen, 1971
Dannella Edmunds, 1959
Dentatella Allen, 1980
Derlethina Sartori, 2008
Drunella Needham, 1905
Dudgeodes Sartori, 2008
Ephacerella Paclt, 1994
Ephemerella Walsh, 1862
Ephemerellina Lestage, 1924
Eurylophella Tiensuu, 1935
Kangella Sartori, 2004
Matriella Jacobus & McCafferty, 2008
Penelomax Jacobus & McCafferty, 2008
Serratella Edmunds, 1959
Teloganodes Eaton, 1882
Teloganopsis Ulmer, 1939
Timpanoga Needham, 1927
Torleya Lestage, 1917
Tsalia Jacobus & McCafferty, 2008
Uracanthella Belov, 1979
