Classification of Tozer 1979

Or. †Ceratitida Hyatt 1884 [ceratite]
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Superfm. †Choristocerataceae Hyatt 1900
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Fm. †Choristoceratidae Hyatt 1900
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G. †Choristoceras Hauer 1865
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†Choristoceras suttonense Clapp and Shimer 1911
G. †Vandaites Tozer 1979
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†Vandaites stuerzenbaumi Mojsisovics 1893
Fm. †Cochloceratidae Hyatt 1900
Fm. †Cycloceltitidae Tozer 1979
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G. †Cycloceltites Mojsisovics 1893
Invalid names: Rhabdoceratidae Tozer 1979 [empty]
Superfm. †Clydonitaceae Mojsisovics 1879
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Fm. †Metasibiritidae Spath 1951
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G. †Lissonites Tozer 1979
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†Lissonites lissoni Jaworski 1922
†Lissonites sutanensis Jaworski 1922
G. †Metasibirites Mojsisovics 1896
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G. †Nassichukites Tozer 1979
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Superfm. †Tropitaceae Mojsisovics 1875
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Fm. †Haloritidae Mojsisovics 1893
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Subfm. †Haloritinae Mojsisovics 1893
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G. †Gnomohalorites Tozer 1979
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†Gnomohalorites americanus Hyatt and Smith 1905
G. †Paraguembelites Tozer 1979
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†Paraguembelites pauli Mojsisovics 1893