Acidograptus Bulman, 1929 † (original description)
Aeolodermus Andrewes, 1929 (original description)
Apochthonius Chamberlin, 1929 (original description)
Apsil Malloch, 1929 (original description)
Arnomyia Malloch, 1929 (original description)
Aspersentis Van Cleave, 1929 (original description)
Austrochthonius Chamberlin, 1929 (original description)
Circia Malloch, 1929 (original description)
Cleidostethus Arrow, 1929 (original description)
Compsaditha Chamberlin, 1929 (original description)
Coremagraptus Bulman, 1929 † (original description)
Cryptobates Esaki, 1929 accepted as Lathriobates Polhemus, 2004 (original description)
Delphacodoides Muir, 1929 (original description)
Eopelobates Parker, 1929 † (original description)
Fryella Hustache, 1929 (original description)
Huarucus Marshall, 1929 (original description)
Keniella Malloch, 1929 (original description)
Lissasterna Malloch, 1929 (original description)
Lissocephala Malloch, 1929 (original description)
Lithobatrachus Parker, 1929 † (original description)
Loemica Laing, 1929 (original description)
Marellia Uvarov, 1929 (original description)
Mundochthonius Chamberlin, 1929 (original description)
Neochthonius Chamberlin, 1929 (original description)
Neopegomyia Malloch, 1929 (original description)
Nyctomelitta Cockerell, 1929 (original description)
Pachyhalictus Cockerell, 1929 (original description)
Paraputo Laing, 1929 (original description)
Peruvia Malloch, 1929 (original description)
Phumolucilia Malloch, 1929 (original description)
Rhopalocryptus Arrow, 1929 (original description)
Rhysopus Andrewes, 1929 (original description)
Selachochthonius Chamberlin, 1929 (original description)
Speovelia Esaki, 1929 (original description)
Sticholotes Sicard, 1929 accepted as Sticholotis Crotch, 1874 (original description)
Tonnoiria Malloch, 1929 accepted as Craspedochaeta Czerny, 1903 (original description)
Tyrannochthonius Chamberlin, 1929 (original description)
Verrucaditha Chamberlin, 1929 (original description)
Xenocryptus Arrow, 1929 (original description)