Albatrossiella Kofoid & Campbell, 1929 (original description)
Amphorellopsis Kofoid & Campbell, 1929 (original description)
Amplectella Kofoid & Campbell, 1929 (original description)
Amplectellopsis Kofoid & Campbell, 1929 (original description)
Brandtiella Kofoid & Campbell, 1929 (original description)
Bursaopsis Kofoid & Campbell, 1929 (original description)
Canthariella Kofoid & Campbell, 1929 (original description)
Craterella Kofoid & Campbell, 1929 accepted as Ascampbelliella Corliss, 1960 (original description)
Dadayiella Kofoid & Campbell, 1929 (original description)
Daturella Kofoid & Campbell, 1929 (original description)
Epicancella Kofoid & Campbell, 1929 (original description)
Epicranella Kofoid & Campbell, 1929 (original description)
Epiplocylis Kofoid & Campbell, 1929 accepted as Epiplocylis Jörgensen, 1924 (original description)
Laackmanniella Kofoid & Campbell, 1939 (original description)
Odontophorella Kofoid & Campbell, 1929 (original description)
Ormosella Kofoid & Campbell, 1929 (original description)
Parafavella Kofoid & Campbell, 1929 (original description)
Proplectella Kofoid & Campbell, 1929 (original description)
Protocymatocylis Kofoid & Campbell, 1929 (original description)
Rhabdonellopsis Kofoid & Campbell, 1929 (original description)
Rhabdosella Kofoid & Campbell, 1929 (original description)
Salpingacantha Kofoid & Campbell, 1929 (original description)
Steenstrupiella Kofoid & Campbell, 1929 (original description)
Stelidiella Kofoid & Campbell, 1929 (original description)
Undellicricos Kofoid & Campbell, 1929 (original description)
Undellopsis Kofoid & Campbell, 1929 (original description)