Almugmyia Townsend, 1911 (original description)
Azygobothria Townsend, 1911 (original description)
Buethobius Chamberlin, 1911 (original description)
Cnephalodes Townsend, 1911 (original description)
Cnephalomyia Townsend, 1911 (original description)
Eumyobia Townsend, 1911 (original description)
Eutheresia Townsend, 1911 (original description)
Euzenillia Townsend, 1911 accepted as Lixophaga Townsend, 1908 (original description)
Formicaleon Banks, 1911 accepted as Distoleon Banks, 1910 (original description)
Gymnoleon Banks, 1911 (original description)
Hagenomyia Banks, 1911 (original description)
Ommasicera Townsend, 1911 (original description)
Ophirion Townsend, 1911 (original description)
Ophirodexia Townsend, 1911 (original description)
Ophirosturmia Townsend, 1911 (original description)
Phasiatacta Townsend, 1911 (original description)
Watobius Chamberlin, 1911 (original description)
Zantethobius Chamberlin, 1911 accepted as Zygethobius Chamberlin, 1903 (original description)