Classification of Strand 1934

G. †Antiplectoceras Foerste and Savage 1927
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G. †Sactoceras Hyatt 1884
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†Sactoceras hadelandicum Strand 1934
†Sactoceras tyriense Strand 1934
G. †Cyrtorizoceras Hyatt 1900
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†Cyrtorizoceras tenue Strand 1934
G. †Discoceras Barrande 1867
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†Discoceras hyatti Strand 1934
Invalid names: Schroederoceras Hyatt 1894 [synonym]
G. †Tyrioceras Strand 1933
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†Tyrioceras kjerulfi Strand 1934
G. †Centrocyrtoceras Foerste 1933
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Fm. †Oncoceratidae Hyatt 1884
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G. †Amphicyrtoceras Foerste 1924
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G. †Beloitoceras Foerste 1924
G. †Danoceras Troedsson 1926
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†Danoceras breve Strand 1934
†Danoceras broggeri Strand 1934
Invalid names: Hyperoceras Foerste 1928 [synonym]
G. †Diestoceras Foerste 1924
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†Diestoceras acuminatum Strand 1934
†Diestoceras isotelorum Strand 1934
†Diestoceras stormeri Strand 1934
G. †Westonoceras Foerste 1924
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†Westonoceras askerense Strand 1934
†Westonoceras osloense Strand 1934
G. †Winnipegoceras Foerste 1928
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Subor. †Orthochoanites Martin 1904
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Fm. †Apsidoceratidae Hyatt 1884
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G. †Apsidoceras Hyatt 1884
G. †Charactoceras Foerste 1924
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†Charactoceras estonicum Strand 1934
Fm. †Kionoceratidae Hyatt 1900
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G. †Polygrammoceras Foerste 1927
G. †Ringoceras Strand 1934
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†Ringoceras praecurvum Strand 1934
G. †Spyroceras Hyatt 1884
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†Spyroceras perlaeve Strand 1934
Fm. †Lituitidae Philips 1848
Fm. †Orthoceratidae M'Coy 1844
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G. †Ephippiorthoceras Foerste 1924
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G. †Geisonoceras Hyatt 1884
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†Geisonoceras heintzi Strand 1934
Fm. †Trocholitidae Chapman 1857
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G. †Palaeonautilus Remele 1881
Invalid names: Ophioceratidae Arthaber [empty]
Fm. †Actinoceratidae Saeman 1853
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G. †Actinoceras Bronn 1837
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Fm. †Endoceratidae Hyatt 1884
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G. †Cyclendoceras Grabau and Shimer 1910
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†Cyclendoceras dubium Strand 1934
†Cyclendoceras norvegicum Strand 1934
G. †Endoceras Hall 1847
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†Endoceras seticornium Strand 1934
Fm. †Armenoceratidae Troedsson 1926
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G. †Armenoceras Foerste 1924
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†Armenoceras holtedahli Strand 1934
G. †Nybyoceras Troedsson 1926
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†Nybyoceras troedssoni Strand 1934
Fm. †Ascoceratidae Barrande 1867
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G. †Billingsites Hyatt 1864
Fm. †Jovellaniidae Foord 1888
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G. †Hadoceras Strand 1934
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†Hadoceras septocurvatum Strand 1934
G. †Mixosiphonoceras Hyatt 1900
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Fm. †Phragmoceratidae Miller 1877
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G. †Codoceras Hyatt 1900
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†Codoceras dubium Strand 1934
G. †Kiaeroceras Strand 1934
G. †Lyckholmoceras Teichert 1930
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†Lyckholmoceras norvegiae Strand 1934
G. †Protophragmoceras Hyatt 1900