Ephemerelloidea
Ableptemetes Wiersema & McCafferty, 2003
Allenhyphes Hofmann & Sartori, 1999
Amanahyphes Salles & Molineri, 2006
Asioplax Wiersema & McCafferty, 2000
Cabecar Baumgardner in Baumgardner & Ávila, 2006
Epiphrades Wiersema & McCafferty, 2000
Haplohyphes Allen, 1966
Homoleptohyphes Allen & Murvosh, 1987
Leptohyphes Eaton, 1882
Lumahyphes Molineri, 2004
Macunahyphes Dias, Salles & Molineri, 2005
Traverhyphes Molineri, 2001
Tricoryhyphes Allen & Murvosh, 1987
Tricorythodes Ulmer, 1920
Tricorythopsis Traver, 1958
Tricorythus Eaton, 1868
Vacupernius Wiersema & McCafferty, 2000
Yaurina Molineri, 2001
