Hengestites applanatus (FOSSIL) R. Casey 1960 † England, Kent
Placenticeras bidorsatum (FOSSIL) (F.A. Roemer, 1841 †) France, Poitou-Charentes, Charente
Hoplitoplacenticeras coesfeldiense (FOSSIL) (Schluter, 1867 †) Austria, Oberösterreich
Hoplitoplacenticeras costulosum (FOSSIL) (F. Schlüter, 1867 †) Angola, Benguela basin
Placenticeras cumminsi (FOSSIL) Cragin, 1893 † United States, Arizona, Coconino
Hoplitoplacenticeras dolbergense (FOSSIL) (Schluter, 1876 †) France, Aquitaine, Landes
Proplacenticeras fritschi (FOSSIL) de Grossouvre, 1894 † France, Charente-Maritime85 mm
Hoplitoplacenticeras fugen (FOSSIL) E. Matsumoto, 1984 † Japan, Hokkaido, Enbetsu
Placenticeras grossouvrei (FOSSIL) Semenov, 1899 † Iran, Razavi Khorasan, Mashhad
Hoplitoplacenticeras howarthi (FOSSIL) M. Collignon, 1970 † South Africa, KwaZulu-Natal, Umkhanyakude
Placenticeras intercalare (FOSSIL) (F.B. Meek, 1876 †) USA75 mm
Proplacenticeras kaffrarium (FOSSIL) Etheridge, 1904 † South Africa, KwaZulu-Natal, Umkhanyakude
Proplacenticeras kaffrarium subkaffrarium (FOSSIL) Spath, 1921 †
Proplacenticeras kaffrarium umkwelanense (FOSSIL) Etheridge, 1904 † Madagascar
Placenticeras kolbajense (FOSSIL) Sokolov, 1967 † Kazakhstan, Mangghystau, Karakiyanskiy
Lemfoerdiceras lafresnayanus (FOSSIL) d'Orbigny, 1841 † France, Basse-Normandie, Manche
Lemfoerdiceras lemfoerdensis (FOSSIL) Schluter, 1872 †
Placenticeras maherndli (FOSSIL) Summesberger, 1979 †
Hoplitoplacenticeras marroti (FOSSIL) (Coquand, 1859 †) France, Aquitaine, Dordogne46 mm
Placenticeras mediasiaticum (FOSSIL) Luppov, 1963 † Kazakhstan, Mangghystau, Karakiyanskiy
Placenticeras meeki (FOSSIL) (Böhm, 1898 †) South Dakota
Placenticeras memoriaschloenbachi (FOSSIL) Laube & Bruder, 1887 † Germany, Sachsen
Hoplitoplacenticeras minor (FOSSIL) Cobban & Kennedy, 1993 †
Placenticeras minor (FOSSIL) Kennedy & Cobban, 1994a †
Hoplitoplacenticeras monju (FOSSIL) E. Matsumoto, 1982 † Japan, Hokkaido, Enbetsu
Placenticeras orbignyanum (FOSSIL) (H.B. Geinitz, 1849 †) Germany
Placenticeras paraplanum (FOSSIL) Wiedmann, 1878 † France, Aude73 mm
Placenticeras pingue (FOSSIL) Kennedy Cobban& Landman, 1996 †
Placenticeras placenta (FOSSIL) (J.E. De Kay, 1828 †) USA, Delaware, New Castle
Hoplitoplacenticeras plasticum (FOSSIL) Paulcke, 1906 † Antarctica, Seymour Island
Hoplitoplacenticeras plasticus (FOSSIL) Paulcke, 1907 † Patagonia
Placenticeras polyopsis (FOSSIL) (F. Dujardin, 1837 †) France, Sarthe130 mm
Hoplitoplacenticeras preyi (FOSSIL) Paulcke 1906 †
Placenticeras pseudoplacenta (FOSSIL) A. Hyatt, 1903 † USA, Utah
Hoplitoplacenticeras rejaudryi (FOSSIL) (de Grossouvre, 1894 †) France, Poitou-Charentes, Charente