Lytoceras adeloides (FOSSIL) (Kudernatsch 1852 †)
Adnethiceras adnethicum (FOSSIL) (J. Von Hauer, 1854 †)
Galaticeras aegoceroides (FOSSIL) C. Gemmellaro, 1884 †
Protetragonites aeolus (FOSSIL) (A.V.M.D. D'Orbigny 1850 †),
Tragolytoceras altecinctum (FOSSIL) J. Von Hauer, 1866 †
Ectocentrites altiformis (FOSSIL) Bonarelli, 1899 †
Exomiloceras altum (FOSSIL) (J. Von Hauer, 1856 †)
Lytoceras anisoptychum (FOSSIL) (Uhlig 1883 †)
Derolytoceras annulosum (FOSSIL) Monestier, 1931 †
Alocolytoceras apertum (FOSSIL) (D. Geyer 1893 †)
Zaghouanites arcanum (FOSSIL) (Wiedenmayer, 1977 †)
Pictetia arcuata (FOSSIL) M. Collignon, 1962 †
Eolytoceras artemisia (FOSSIL) Taylor, 1998 †
Pictetia astierianum (FOSSIL) (A.V.M.D. D'Orbigny,1841 †)
Alocolytoceras audax (FOSSIL) (Meneghini 1881 †)
Lytoceras aulaeum (FOSSIL) Anderson, 1938 †
Lytoceras baconicum (FOSSIL) (Vadasz, 1910 †)
Baltzerites baltzeri (FOSSIL) (Rakus, 1972 †)
Lytoceras belliseptatiforme (FOSSIL) M. Collignon, 1962 †
Lytoceras betiokyense (FOSSIL) M. Collignon, 1962 †
Zaghouanites bettonii (FOSSIL) (Fucini, 1920 †)
Pleuroacanthites biformis (FOSSIL) Sowerby, 1831 †
Ectocentrites canavarii (FOSSIL) (J. Von Hauer, 1879 †)
Galaticeras canavarii (FOSSIL) (Fucini, 1899 †)
Carinolytoceras carinatum (FOSSIL) Wiedmann, 1962 †
Lytoceras celticum (FOSSIL) (D. Geyer, 1886 †)
Pleuroacanthites charlottensis (FOSSIL) Longridge & al., 2008 †
Eolytoceras chongi (FOSSIL) Hillebrandt, 2000 †
Alocolytoceras coarctatum (FOSSIL) Pompeckj, 1896 †
Eolytoceras constrictum (FOSSIL) Longridge & al., 2008 †
Lytoceras cornucopia (FOSSIL) (A.T. Young & Bird,1822 †)
Argentoscaphites corrugatus (FOSSIL) J. Kennedy & Klinger,2013 †
Protetragonites crebisulcatus (FOSSIL) (Uhlig, 1883 †)
Protetragonites crebrisulcatus (FOSSIL) (Uhlig, 1883 †)
Lytoceras crenatum (FOSSIL) Buckman, 1926 †