Harpoceras mediterraneum (FOSSIL) Pinna, 1968 † Hungary, Komárom-Esztergom
Fuciniceras mellahense (FOSSIL) Dubar, 1961 † Morocco, Oriental, Figuig
Dumortieria meneghinii (FOSSIL) (C.A. von Zittel, 1887 †) Hungary, Komárom-Esztergom
Mercaticeras mercati (FOSSIL) (J. Von Hauer, 1856 †) Hungary, Komárom-Esztergom
Arieticeras micrasterias (FOSSIL) (Meneghini, 1874 †) Canada, British Columbia
Pleydellia misera (FOSSIL) Buckman, 1902 † Germany, Bayern, Bayreuth
Matteiceras monestieri (FOSSIL) (Fischer, 1975 †) Austria, Tirol, Lienz
Linaresites montillanensis (FOSSIL) (Linares & Sandoval,1988 †) Morocco, Tafilalet
Dumortieria moorei (FOSSIL) (J. Lycett, 1857 †) France, Poitou-Charentes, Deux-Sèvres
Jacobella morbiense (FOSSIL) Renz, 1925 † France, Pays de la Loire, Vendée
Pseudogrammoceras muelleri (FOSSIL) (Denckmann, 1887 †) Bulgaria, Sofia, Godech
Dumortieria munda (FOSSIL) Buckman † UK, England, Gloucestershire
Dumortieria munda (FOSSIL) (Branco, 1879 †) France, Herault27 mm
Dumortieria munieri (FOSSIL) (Haug †)
Hildaites murleyi (FOSSIL) Buckman, 1841 † France, Poitou-Charentes, Deux-Sèvres
Pseudolillia murvillensis (FOSSIL) (Maubeuge, 1949 †) Morocco, Oriental, Figuig
Dumortieria mutans (FOSSIL) S.S. Buckman, 1905 † UK, England, Gloucestershire
Tauromeniceras nerinea (FOSSIL) (Fucini, 1931 †) Morocco, Oriental, Figuig
Bouleiceras nitescens (FOSSIL) (Thévenin, 1908 †) Madagascar
Harpoceras nitescens (FOSSIL) Schlegelmilch, 1976 † Luxembourg, Luxembourg
Matteiceras nitescens (FOSSIL) (A.T. Young & Bird,1828 †) Austria, Tirol, Lienz
Grammoceras normanianum (FOSSIL) d'Orbigny, 1900 †
Protogrammoceras occidentale (FOSSIL) Dommergues, 1982 † France, Lozère
Frechiella octaviae (FOSSIL) Renz, 1925 †
Phlyseogrammoceras orbignyi (FOSSIL) (Buckman) † UK, England, Gloucestershire
Ovaticeras ovatum (FOSSIL) (A.T. Young & Bird,1822 †) Hungary, Komárom-Esztergom
Pseudogrammoceras pachu (FOSSIL) Buckman, 1902 † UK, England, Gloucestershire
Protogrammoceras paltum (FOSSIL) (Buckman, 1922 †) UK, Dorset
Pleydellia paucicostata (FOSSIL) Buckman † France, Basse-Normandie, Calvados
Fuciniceras pectinatum (FOSSIL) (Meneghini, 1881 †) Hungary, Veszprém
Grammoceras penestriatulum (FOSSIL) Buckman, 1902 † France, Poitou-Charentes, Deux-Sèvres
Dumortieria penexigua (FOSSIL) Buckman † UK, England, Gloucestershire
Fuciniceras perlicatum (FOSSIL) (Fucini, 1905 †)
Hildaites picenus (FOSSIL) Sassaroli & Venturi,2010 † Italy, Marche
Hildaites pionneaui (FOSSIL) Bécaud, 2006 † France, Poitou-Charentes, Deux-Sèvres