Classification of Ward and Kennedy 1993
Or. †Ammonoidea Zittel 1884 [ammonite]
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Subor. †Ammonitina Hyatt 1889
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Superfm. †Desmocerataceae Zittel 1895
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Fm. †Desmoceratidae Zittel 1895
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Subfm. †Desmoceratinae Zittel 1895
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Subfm. †Hauericeratinae Matsumoto 1938
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Fm. †Kossmaticeratidae Spath 1922
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Subfm. †Kossmaticeratinae Spath 1922
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G. †Brahmaites
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Subg. †Brahmaites (Anabrahmaites) Yabe and Shimizu 1924
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†Brahmaites (Anabrahmaites) vishnu Forbes 1846
G. †Pseudokossmaticeras Spath 1922
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†Pseudokossmaticeras duereri Redtenbacher 1873
†Pseudokossmaticeras tercense Seunes 1891
Fm. †Pachydiscidae Spath 1922
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G. †Anapachydiscus Yabe and Shimizu 1926
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†Anapachydiscus fresvillensis Seunes 1890
†Anapachydiscus terminus Ward and Kennedy 1993
G. †Pachydiscus Zittel 1884
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Subg. †Pachydiscus (Pachydiscus) Zittel 1884
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†Pachydiscus (Pachydiscus) armenicus Atabekian and Akopian 1969
†Pachydiscus (Pachydiscus) epiplectus Redtenbacher 1873
†Pachydiscus (Pachydiscus) gollevillensis d'Orbigny 1847
†Pachydiscus (Pachydiscus) jacquoti Seunes 1890
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Invalid names: Pachydiscus (Pachydiscus) llareni Wiedmann 1960 [synonym]
†Pachydiscus (Pachydiscus) neubergicus Hauer 1858
Subor. †Ancyloceratina Wiedmann 1966
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Superfm. †Turrilitaceae Gill 1871
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Fm. †Diplomoceratidae Spath 1926
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Subfm. †Diplomoceratinae Spath 1926
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G. †Diplomoceras Hyatt 1900
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†Diplomoceras cylindraceum Defrance 1816
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Invalid names: Diplomoceras lambi Spath 1953 [synonym], Diplomoceras maximum Olivero and Zinsmeister 1989 [synonym]
Subfm. †Polyptychoceratinae Matsumoto 1938
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Fm. †Nostoceratidae Hyatt 1894
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Subor. †Lytoceratina Hyatt 1899
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Superfm. †Tetragonitaceae Hyatt 1900
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Fm. †Tetragonitidae Hyatt 1900
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Subor. †Phylloceratina Zittel 1884
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Superfm. †Phyllocerataceae Zittel 1884
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Fm. †Phylloceratidae Zittel 1884
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Subfm. †Phylloceratinae Zittel 1884
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G. †Phylloceras Suess 1865
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Subg. †Phylloceras (Neophylloceras) Shimizu 1934
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†Phylloceras (Neophylloceras) ramosum Meek 1857
†Phylloceras (Neophylloceras) surya Forbes 1846
Invalid names: Phyllopachyceratinae Collignon 1937 [synonym]