Septimyalina orthonota (FOSSIL) (Mather, 1915 †)
Septimyalina perattenuata (FOSSIL) (F.B. Meek & Hayden,1858 †) Kansas
Septimyalina quadrangularis (FOSSIL) Newell, 1942 †
Septimyalina scitula (FOSSIL) Newell, 1942 † Kansas
Septimyalina sinuosa (FOSSIL) (Morningstar, 1922 †)
Septimyalina sultanaevi (FOSSIL) Muromtseva, 1984 † Russia, Nenets, Nenetskiy AOk