Atlantophon Horný, 1997 † (original description)
Atlantophon maider Horný, 1997 † (original description)
Clathrospira Ulrich & Scofield, 1897 † (additional source)
Clathrospira amouguerana Horný, 1997 † accepted as Deaechospira amouguerana (Horný, 1997) † (original description)
Clathrospira egens (Barrande, 1907) † (basis of record)
Lesueurilla prima (Barrande, 1903) † (basis of record)
Lophospira Whitfield, 1886 † (additional source)
Lophospira debganensis Horný, 1997 † accepted as Allossospira debganensis (Horný, 1997) † (original description)
Lophospira infausta (Barrande, 1903) † (basis of record)
Naticonema Perner, 1903 † (additional source)
Naticonema similare Barrande, 1903 † (basis of record)
Nonorios pater (Barrande, 1903) † (basis of record)
Ptychonema bussacense (Sharpe, 1853) † (basis of record)
Ptychonema desideratum (Barrande, 1907) † (basis of record)
Ptychonema marocanum Horný, 1997 † (original description)
Ptychonema nigrum Barrande, 1903 † (basis of record)
Sinuites destombesi Horný, 1997 † (original description)
Tachillanella Horný, 1997 † (original description)
Tachillanella tafilaltensis Horný, 1997 † (original description)
Tritonophon peeli Horný, 1997 † (original description)