Agonica Sloane, 1920 (original description)
Amygdalophyllum Benson, Dun & Browne, 1920 † (original description)
Atrypoidea Mitchell & Dun, 1920 † (original description)
Boreoides Hardy, 1921 (original description)
Calyptogonia Sloane, 1920 (original description)
Cephalostrongylus Irwin-Smith, 1921 accepted as Ornithostrongylus Travassos, 1914 (original description)
Chylnus Sloane, 1920 (original description)
Cycloidotrypa Chapman, 1920 † (original description)
Habrophylla Turner, 1921 (original description)
Hemilexomyia Dodd, 1920 (original description)
Molongia Mitchell, 1921 † (original description)
Oligeria Turner, 1921 (original description)
Percodermus Sloane, 1920 (original description)
Pseudembolophora Muir, 1920 (original description)
Pterocyrtus Sloane, 1920 (original description)
Pterogmus Sloane, 1920 (original description)
Ptycomphalus Benson, Dun & Browne, 1920 † accepted as Ptychomphalus Agassiz in Sowerby, 1839 † (original description)