Callomaoria Brookes, 1926 accepted as Megacolabus Broun, 1893 (original description)
Euchersadaula Philpott, 1926 (original description)
Insolentia Finlay, 1926 † (original description)
Iredalula Finlay, 1926 (original description)
Lornia Marwick, 1926 accepted as Limacina Bosc, 1817 (original description)
Neomadrasites Marshall, 1926 (original description)
Procominula Finlay, 1926 † (original description)
Pseudaucella Marwick, 1926 † (original description)
Speightia Finlay, 1926 † (original description)
Spelaenacca Finlay, 1926 † (original description)
Spissatella Finlay, 1926 † (original description)
Stilla Finlay, 1926 (original description)
Subacmea Oliver, 1926 accepted as Notoacmea Iredale, 1915 (original description)
Tainuia Marshall, 1926 † (original description)
Thalassacmea Oliver, 1926 accepted as Notoacmea Iredale, 1915 (original description)
Vertebrites Marshall, 1926 † (original description)
Vesanula Finlay, 1926 † (original description)
Vexithara Finlay, 1926 † accepted as Typhlomangelia G.O. Sars, 1878 (original description)
Zelandiella Finlay, 1926 † (original description)
Zelandites Marshall, 1926 † (original description)
Zemacies Finlay, 1926 † (original description)
Zephos Finlay, 1926 accepted as Cominella Gray, 1850 (original description)