Austrotipula Alexander, 1920 (original description)
Bryophilopsis Dyar, 1920 accepted as Parabryophila Dyar, 1921 (original description)
Closteromyiia Girault, 1920 (original description)
Cymonia Dyar, 1920 (original description)
Diplesiostigma Girault, 1920 (original description)
Ecthrobacomyia Girault, 1920 (original description)
Entedonastichus Girault, 1920 (original description)
Epanogmus Girault, 1920 (original description)
Euceratoneura Girault, 1920 (original description)
Eupelmophotismus Girault, 1920 (original description)
Eurytomomma Girault, 1920 (original description)
Exemasia Dyar, 1920 (original description)
Goetheana Girault, 1920 (original description)
Mymaromma Girault, 1920 accepted as Palaeomymar Meunier, 1901 (original description)
Neochalcissia Girault, 1920 (original description)
Neostomatoceras Girault, 1920 (original description)
Nerotolepsia Girault, 1920 (original description)
Paracladella Girault, 1920 (original description)
Procheiloneurus Girault, 1920 accepted as Cheiloneurus Westwood, 1833 (original description)
Sociphora Busck, 1920 (original description)
Tennysoniana Girault, 1920 accepted as Thoreauia Girault, 1916 (original description)
Urogramma Girault, 1920 (original description)
Venadicodia Dyar, 1920 (original description)
Vipsorola Dyar, 1920 (original description)
Xenostryxis Girault, 1920 (original description)
Zatilpa Dyar, 1920 (original description)