Amphissites monomastadis Coryell & Sohn, 1938 † accepted as Kegelites monomastadis (Coryell & Sohn, 1938) Sohn, 1961 † (original description)
Geffenina Coryell & Sohn, 1938 † (original description)
Geffenina johnsoni Coryell & Sohn, 1938 † (original description)
Geffenina marmerae Coryell & Sohn, 1938 † (original description)
Geffenites Coryell & Sohn, 1938 † (original description)
Geffenites jungae Coryell & Sohn, 1938 † (original description)
Geffenites mammoides Coryell & Sohn, 1938 † (original description)
Glyptopleura schizopleura Coryell & Sohn, 1938 † (original description)
Healdia bluefieldana Coryell & Sohn, 1938 † (original description)
Microcoeloenella Coryell & Sohn, 1938 † (original description)
Microcoelonella Coryell & Sohn, 1938 † accepted as Microcoeloenella Coryell & Sohn, 1938 † (original description)
Microcoelonella scanta Coryell & Sohn, 1938 † (original description)
Nuferella wellsi Coryell & Sohn, 1938 † (original description)
Persansabella Coryell & Sohn, 1938 † (original description)
Persansabella bradfieldi Coryell & Sohn, 1938 † accepted as Sansabella bradfieldi (Coryell & Sohn, 1938) Cooper, 1941 † (original description)
Persansabella laevis (Warthin, 1930) Coryell & Sohn, 1938 † (new combination reference)
Persansabella reversa (Morey, 1935) Coryell & Sohn, 1938 † accepted as Lochriella reversa (Morey, 1935) Cooper, 1941 † (new combination reference)
Sansabella tumida Coryell & Sohn, 1938 † (original description)