Proplanulites laboratus (FOSSIL) Buckman † UK, Dorset
Procerites laeviplex (FOSSIL) (F.A. von Quenstedt †) France, Nièvre77 mm
Subdichotomoceras lamplughi (FOSSIL) (Spath, 1925 †) United Kingdom, England, Surrey
Subdichotomoceras lamplughi dorsetense (FOSSIL) Énay,Gallois & Etches, 2014 † UK, Dorset260 mm
Larcheria larcheri (FOSSIL) Tintant, 1961 † France, Cher63 mm
Virgatites larisae (FOSSIL) Mitta, 1983 †
Proplanulites latus (FOSSIL) Buckman † UK, England, North Yorkshire
Proplanulites lentus (FOSSIL) Buckman † UK, England, Wiltshire
Leptosphinctes leptus (FOSSIL) (Buckman, 1920 †) Hungary, Veszprém
Parataxioceras lothari (FOSSIL) † France, Gard80 mm
Dichotomosphinctes luciaeformis (FOSSIL) Enay, 1966 † France, Poitou-Charentes, Deux-Sèvres64 mm
Proplanulites majesticus (FOSSIL) Buckman † UK, England, Wiltshire
Pachypictonia marstonensis (FOSSIL) (W.J. Arkell, 1947 †) UK, England, Wiltshire
Leptosphinctes martiusi (FOSSIL) Buckman † Japan
Vermisphinctes martiusii (FOSSIL) (A.V.M.D. D'Orbigny,1845 †) France, Basse-Normandie, Calvados
Perisphinctes mazuricus (FOSSIL) Bukowski 1887 †
Perisphinctes melmorei (FOSSIL) Arkell, 1939 † UK, Yorkshire
Prorsisphinctes meseres (FOSSIL) Buckman, 1923 † France, Basse-Normandie, Calvados
Perisphinctes mindowe (FOSSIL) Siemiradzki 1891 †
Gracilisphinctes mirabilis (FOSSIL) Arkell, 1958 † UK, England, Gloucestershire
Pseudoinvoluticeras mozambicum (FOSSIL) M. Collignon, 1960 † Cuba
Tolvericeras murogense (FOSSIL) Hantzpergue, 1989 † France, Lorraine
Subplanites nepalensis (FOSSIL) Helmstaedt, 1969 † Nepal, , Dhaualagiri
Choffatia neumayri (FOSSIL) Siemiradzki, 1899 † Argentina, Neuquén
Proplanulites occultus (FOSSIL) Buckman † UK, England, Wiltshire
Proplanulites oidaleus (FOSSIL) Buckman † UK, England, Wiltshire
Prorsisphinctes omphalicus (FOSSIL) Buckman † UK, Dorset
Proplanulites opimus (FOSSIL) Buckman † UK, England, Wiltshire
Pectinatites opulentus (FOSSIL) S.S. Buckman † UK, England, Wiltshire
Virgatites pallasianus (FOSSIL) (A.V.M.D. D'Orbigny,1845 †)
Perisphinctes parandieri (FOSSIL) De Loriol, 1903 † France, Rhône-Alpes
Proplanulites partitus (FOSSIL) Buckman † UK, England, Wiltshire
Laugeites parvus (FOSSIL) E. Donovan, 1964 † Russia, Tulay-Kiryaka Plateau
Indosphinctes patina (FOSSIL) (M. von Neumayr, 1870 †) France, Poitou-Charentes, Deux-Sèvres46 mm
Otosphinctes paturattensis (FOSSIL) (Loriol, 1901 †) France, Franche-Comté, Jura