Classification of Amédro and Hancock 1985

G. †Choffaticeras Hyatt 1903
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†Choffaticeras pavillieri Pervinquiére 1907
G. †Collignoniceras Breistroffer 1947
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†Collignoniceras woollgari Mantell 1822
G. †Eulophoceras Hyatt 1903
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†Eulophoceras austriacum Summesberger 1979
Invalid names: Skoumalia Summesberger 1979 [synonym]
G. †Kamerunoceras Reyment 1954
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†Kamerunoceras turoniense d'Orbigny 1850
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G. †Morrowites Cobban and Hook 1983
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†Morrowites wingi Morrow 1935
G. †Neoptychites Kossmat 1895
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†Neoptychites cephalotus Courtiller 1860
G. †Placenticeras Meek 1876
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†Placenticeras paraplanum Wiedmann 1978
Subg. †Spathites (Jeanrogericeras) Wiedmann 1960
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Subg. †Romaniceras (Romaniceras) Spath 1923
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