Arenobius Chamberlin, 1912 (original description)
Gosibius Chamberlin, 1912 (original description)
Homolagoa Barnes & McDunnough, 1912 (original description)
Kunobius Chamberlin, 1912 accepted as Arenobius Chamberlin, 1912 (original description)
Neostyringomyia Alexander, 1912 (original description)
Paitobius Chamberlin, 1912 (original description)
Paraxyela Macgillivray, 1912 (original description)
Parexcelsa Pearsall, 1912 (original description)
Petropteron Cockerell, 1912 † (original description)
Poaphilus Chamberlin, 1912 (original description)
Pokabius Chamberlin, 1912 (original description)
Protoxyela Macgillivray, 1912 (original description)
Redingtonia Barnes & McDunnough, 1912 (original description)
Scoliphia Banks, 1912 (original description)
Sibibius Chamberlin, 1912 accepted as Guambius Chamberlin, 1912 (original description)
Sititius Chamberlin, 1912 accepted as Guambius Chamberlin, 1912 (original description)
Sogophagus Chamberlin, 1912 (original description)
Sonibius Chamberlin, 1912 (original description)
Soniphilus Chamberlin, 1912 accepted as Geophilus Leach, 1814 (original description)
Sotimpius Chamberlin, 1912 (original description)
Sowubius Chamberlin, 1912 accepted as Arenobius Chamberlin, 1912 (original description)
Taiyubius Chamberlin, 1912 (original description)
Zinapolys Chamberlin, 1912 (original description)