Benoistia acutidens (FOSSIL) (G.P. Deshayes, 1833 †) France, Paris Basin
Brachytrema acutum (FOSSIL) Cox & Arkell † UK, England, Gloucestershire
Brachytrema binodosum (FOSSIL) W.H. Hudleston, 1888 † UK, Lincolnshire
Benoistia boblayi (FOSSIL) (G.P. Deshayes, 1824 †) France
Benoistia bofilli (FOSSIL) A.E.M. Cossmann, 1906 † Spain, Catalogna
Benoistia brevicula (FOSSIL) (G.P. Deshayes, 1833 †) France11 mm
Brachytrema buvignieri (FOSSIL) Morris & Lycett † UK, England, Gloucestershire
Benoistia carinulata (FOSSIL) (G.P. Deshayes, 1864 †) France
Benoistia chavani (FOSSIL) J.M. Pacaud, 2015 † France
Benoistia conoidale (FOSSIL) (J.B.P.A. Lamarck,1804 †) France
Brachytrema cotswoldense (FOSSIL) Cox & Arkell † UK, England, Gloucestershire
Benoistia couloni (FOSSIL) (Chédeville, 1901 †) France
Brachytrema depressum (FOSSIL) Cox & Arkell † UK, England, Gloucestershire
Benoistia dumasi (FOSSIL) (A.E.M. Cossmann, 1898 †) France, Loire
Benoistia elongata (FOSSIL) Doncieux, 1908 † France, Aquitaine20 mm
Benoistia gardinalei (FOSSIL) P. Oppenheim, 1900 † Italy, Vicenza
Brachytrema gomondei (FOSSIL) (Morris & Lycett) † UK, England, Gloucestershire
Brachytrema lycetti (FOSSIL) Cox & Arkell † UK, England, Gloucestershire
Benoistia millegranum (FOSSIL) (A.E.M. Cossmann, 1898 †) France, Brittany19 mm
Benoistia muricoides (FOSSIL) (J.B.P.A. Lamarck,1804 †) France, Paris Basin
Benoistia pentagonata (FOSSIL) Doncieux, 1908 † France, Languedoc
Brachytrema pontonis (FOSSIL) W.H. Hudleston, 1896 † UK, Lincolnshire
Brachytrema praetenue (FOSSIL) W.H. Hudleston, 1896 † UK, England, Gloucestershire
Benoistia pyramidatum (FOSSIL) A.E.M. Cossmann, 1906 † Spain, Catalogna
Benoistia songoense (FOSSIL) (K. Martin, 1914 †) Indonesia, Java
Benoistia vidali (FOSSIL) A.E.M. Cossmann, 1906 † Spain, Catalogna