Salinites alamense (FOSSIL) (Imlay, 1939 †)
Taramelliceras alberti (FOSSIL) (R. Douvillé, 1914 †)
Distichoceras albus (FOSSIL) Baloge & Cariou, 2001 †
Proscaphites anar (FOSSIL) Oppel, 1863 †
Pasottia andina (FOSSIL) Parent & al., 2008 †
Oecotraustes angusta (FOSSIL) J.H.F. Douvillé, 1916 †
Taramelliceras argoviense (FOSSIL) Jeannet, 1951 †
Canaliculites argoviensis (FOSSIL) Jeannet, 1951 †
Trimarginites arolicus (FOSSIL) (Oppel, 1862 †)
Oxycerites aspidoides (FOSSIL) (Oppel, 1857 †)
Taramelliceras bachi (FOSSIL) (Oppel, 1863 †)
Taramelliceras bachianum (FOSSIL) (Oppel, 1863 †)
Proscaphites barkati (FOSSIL) Quereilhac & Guinot,2011 †
Ochetoceras basseae (FOSSIL) (Fradin, 1947 †)
Horioceras baugieri (FOSSIL) (A.V.M.D. D'Orbigny,1847 †)
Richeiceras berlieri (FOSSIL) (De Loriol, 1902 †)
Taramelliceras berlieri (FOSSIL) (Loriol, 1902 †)
Taramelliceras berti (FOSSIL) Quéreilhac, 2009 †
Bonarellia bicostata (FOSSIL) Stahl, 1824 †
Salinites bicostatum (FOSSIL) Chudoley & Furrazola,1968 †
Horioceras bidentatus (FOSSIL) (F.A. von Quenstedt,1846 †)
Trochiskioceras bidentosum (FOSSIL) (F.A. von Quenstedt,1857 †)
Oecotraustes bomfordi (FOSSIL) (Arkell, 1951 †)
Taramelliceras bonnoti (FOSSIL) Quéreilhac, 2009 †
Creniceras boreki (FOSSIL) Quereilhac, 2012 †
Taramelliceras boursicoti (FOSSIL) Quéreilhac, 2009 †
Oecotraustes bradleyi (FOSSIL) (Arkell, 1951 †)
Naramoceras breadeni (FOSSIL) (Brunnschweiler, 1959 †)
Cubaochetoceras brevicostatum (FOSSIL) Chudoley& Furrazola-Bermudez, 1968 †
Brightia brighti (FOSSIL) W.L. Pratt, 1841 †
Rollieria bronni (FOSSIL) (Andler 1858) †
Taramelliceras callicerum (FOSSIL) (Oppel, 1863 †)
Rollieria canaliculata (FOSSIL) Jeannet, 1951 †
Ochetoceras canaliculatum (FOSSIL) (von Buch, 1831 †)
Ochetoceras canaliculatum subclausum (FOSSIL) (Oppel, 1866 †)