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Oncocerida
Taxonomy
Oncoceratida was named by Flower and Kummel (1950). It was considered paraphyletic by Pohle et al. (2022).
It was corrected as Oncocerida by Teichert et al. (1964), Crick (1981), Chen et al. (1981), Wade (1988), Shevyrev (2006), Kröger (2008), Mutvei (2013), Kröger (2013), Pohle et al. (2022).
It was assigned to Nautiloidea by Teichert et al. (1964), Miagkova (1967), Crick (1981), Chen et al. (1981), Wade (1988), Shevyrev (2006); to Multiceratoidea by Mutvei (2013); to Cephalopoda by Sepkoski (2002), Kröger (2008), Kröger (2013); to Multiceratia by King and Evans (2019); and to Multiceratoidea by Pohle et al. (2022).
It was corrected as Oncocerida by Teichert et al. (1964), Crick (1981), Chen et al. (1981), Wade (1988), Shevyrev (2006), Kröger (2008), Mutvei (2013), Kröger (2013), Pohle et al. (2022).
It was assigned to Nautiloidea by Teichert et al. (1964), Miagkova (1967), Crick (1981), Chen et al. (1981), Wade (1988), Shevyrev (2006); to Multiceratoidea by Mutvei (2013); to Cephalopoda by Sepkoski (2002), Kröger (2008), Kröger (2013); to Multiceratia by King and Evans (2019); and to Multiceratoidea by Pohle et al. (2022).
Subtaxa
Acleistoceratidae, Agrioceras, Aktjuboceratidae, Alloceras, Almaloceras, Anonymoceras, Anthomorpha, Antonoceras, Aphyctoceras, Apioceras, Archiacoceratidae, Atomoceras, Balashovia, Barskoceras, Brevicoceratidae, Corbuloceras, Corysoceras, Cyrthocerataceae, Cyrtoceras, Devonocheilidae, Diestoceratidae, Doleroceras, Eocyrtoceras, Eudoceras, Gomphoceras, Graciloceratidae, Guangyuanoceras, Guangyuanoceroides, Hemiphragmoceratidae, Iowoceras, Jovellaniidae, Karoceratidae, Kophinoceras, Lychnoceras, Megaloceras, Mimolychnoceras, Mnemoceras, Nelimenia, Nothoceratidae, Oligoceras, Oncoceratidae, Oonoceratidae, Oratoceras, Pachtoceras, Polyelasmoceratidae, Poterioceratidae, Pseudobrevicoceras, Pyramidoceras, Ramussenoceras, Rutoceratoidea, Spanioceras, Sycoceras, Torquatoceras, Trigonodema, Trimeroceratidae, Tripleuroceratidae, Valcouroceratidae, Wetherbyoceras, Xainzanoceras
Synonymy list
| Year | Name and author |
|---|---|
| 1950 | Oncoceratida Flower and Kummel, Jr. p. 611 |
| 1964 | Oncocerida Teichert et al. p. 100 |
| 1967 | Oncoceratida Miagkova pp. 607, 611 fig. 1 |
| 1981 | Oncocerida Chen et al. p. 72 |
| 1981 | Oncocerida Crick p. 229 |
| 1988 | Oncocerida Wade |
| 2002 | Oncoceratida Sepkoski |
| 2006 | Oncocerida Shevyrev p. 53 |
| 2008 | Oncocerida Kröger |
| 2013 | Oncocerida Kröger |
| 2013 | Oncocerida Mutvei pp. 172 - 173 |
| 2019 | Oncoceratida King and Evans p. 76 |
| 2022 | Oncocerida Pohle et al. p. 21 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Or. †Oncocerida Flower and Kummel, Jr. 1950
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Fm. †Acleistoceratidae Flower 1950
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G. †Anomeioceras Foerste 1930
G. †Austinoceras Foerste 1934
G. †Byronoceras Foerste and Savage 1927
G. †Chadwickoceras Foerste 1930
G. †Clionyssiceras Foerste 1930
G. †Crateroceras Foerste and Savage 1927
G. †Ectocyrtoceras Foerste 1930
G. †Euryrizoceras Foerste 1935
G. †Galtoceras Foerste 1934
G. †Grimsbyoceras Foerste 1934
G. †Hercocyrtoceras Foerste 1927
G. †Paracleistoceras Foerste 1926
G. †Perioidanoceras Foerste 1930
G. †Poteriocerina Foerste 1926
G. †Slocomoceras Foerste 1930
G. †Streptoceras Billings 1866
G. †Tumidoceras Flower 1949
G. †Worthenoceras Foerste 1930
G. †Yunnanoceras Chen et al. 1981
G. †Agrioceras
G. †Alloceras
G. †Almaloceras
G. †Anonymoceras
G. †Anthomorpha Author
G. †Antonoceras Shimanskiy 1957
G. †Aphyctoceras
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G. †Apioceras Fahrenkohl 1844
Fm. †Archiacoceratidae Teichert 1939
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G. †Archiacoceras Foerste 1926
G. †Cyrtoceratites Goldfuss 1830
G. †Devonocheilus Shimanskiy 1962
G. †Atomoceras
G. †Balashovia
Fm. †Brevicoceratidae Flower 1945
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G. †Blastocerina Flower 1940
G. †Eleusoceras Flower 1938
G. †Exocyrtoceras Flower 1938
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†Exocyrtoceras minutum Flower 1945
†Exocyrtoceras reimanni Flower 1945
G. †Foersteoceras Ruedemann 1925
G. †Gonionaedyceras Flower 1945
G. †Gyronaedyceras Flower 1945
G. †Mitroceras Hyatt 1894
G. †Naedyceras Hyatt 1884
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†Naedyceras contractum Flower 1945
†Naedyceras gibbosum Flower 1945
Invalid names: Gyroceras Owen 1844 [synonym]
G. †Ovoceras Flower 1936
G. †Oxygonioceras Foerste 1925
G. †Stereotoceras Flower 1950
G. †Verticoceras Flower 1936
G. †Wissenbachia Foerste 1926
G. †Corbuloceras
G. †Corysoceras
Superfm. †Cyrthocerataceae Chapman 1857
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Fm. †Cyrthoceratidae Chapman 1857
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Fm. †Oocerinidae Teichert 1938
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G. †Hiregiroceras Miagkova 1967
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†Hiregiroceras costalatum Miagkova 1967
†Hiregiroceras verum Miagkova 1967
G. †Paroocerina Zhuravleva 1961
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†Paroocerina arctum Miagkova 1967
†Paroocerina borealis Miagkova 1967
G. †Cyrtoceras
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Subg. †Cyrtoceras (Meloceras) Foord 1888
†Cyrtoceras indomitum Barrande 1867
†Cyrtoceras minneapolis Clarke 1897
†Cyrtoceras murchisoni Barrande 1867
†Cyrtoceras nevadense Walcott 1884
Fm. †Devonocheilidae Zhuravleva 1972
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G. †Lysagoroceras Schönenberg 1952
G. †Platyconoceras Zhuravleva 1972
Fm. †Diestoceratidae Foerste 1926
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G. †Danoceras Troedsson 1926
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†Danoceras breve Strand 1934
†Danoceras broggeri Strand 1934
†Danoceras inutile Flower 1952
†Danoceras ravni Troedsson 1926
†Danoceras scandinavicum Strand 1934
†Danoceras skalbergensis Kröger and Aubrechtová 2019
Invalid names: Hyperoceras Foerste 1928 [synonym]
G. †Diestoceras Foerste 1924
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†Diestoceras acuminatum Strand 1934
†Diestoceras anticostiense Foerste 1928
†Diestoceras approximatum M'Coy 1846
†Diestoceras breviconum Portlock 1843
†Diestoceras carletonense Twenhofel 1928
†Diestoceras eos Hall and Whitfield 1875
†Diestoceras inaequiseptum Portlock 1843
†Diestoceras indianense Miller and Faber 1894
†Diestoceras isotelorum Strand 1934
†Diestoceras lamonti Teichert 1940
†Diestoceras lavalense Flower 1952
†Diestoceras scoticum Teichert 1940
†Diestoceras shideleri Foerste 1924
†Diestoceras sinclairi Flower 1952
†Diestoceras stensioei Troedsson 1926
†Diestoceras stormeri Strand 1934
†Diestoceras sycon Flower 1952
†Diestoceras waynesvillense Flower 1946
G. †Dowlingoceras Foerste 1928
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†Dowlingoceras gracile Whiteaves 1892
†Dowlingoceras piersalense Teichert 1930
G. †Lyckholmoceras Teichert 1930
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†Lyckholmoceras constrictum Strand 1934
†Lyckholmoceras estoniae Teichert 1930
†Lyckholmoceras norvegiae Strand 1934
G. †Doleroceras
G. †Eocyrtoceras
G. †Eudoceras Hyatt 1884
G. †Gomphoceras Sowerby 1839
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†Gomphoceras eichwaldi de Verneuil 1845
†Gomphoceras suboviforme Walcott 1884
Fm. †Graciloceratidae Flower in Flower and Kummel 1950
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G. †Isbergoceras Kröger and Aubrechtová 2019
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†Isbergoceras consobrinum Kröger and Aubrechtová 2019
†Isbergoceras niger Kröger and Aubrechtová 2019
G. †Guangyuanoceras
Fm. †Hemiphragmoceratidae Foerste 1926
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G. †Conradoceras Foerste 1926
G. †Hemiphragmoceras Hyatt in Zittel 1900
G. †Hexameroceras Hyatt 1884
G. †Octamerella Teichert and Sweet 1962
G. †Octameroceras Hyatt 1900
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†Octameroceras callistoma Barrande 1867
†Octameroceras scotorum Lamont 1978
G. †Tetrameroceras Hyatt 1884
G. †Iowoceras
Fm. †Jovellaniidae Foord 1888
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G. †Bohemojovellania Manda 2001
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†Bohemojovellania adrae Kröger 2008
†Bohemojovellania bouskai Manda 2001
†Bohemojovellania obliquum Kröger 2008
G. †Herkimeroceras Foerste 1926
G. †Laumontoceras Foerste 1926
G. †Mixosiphonoceras Hyatt 1900
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†Mixosiphonoceras desolatum Barrande 1877
†Mixosiphonoceras norvegicum Strand 1934
G. †Rhytidoceras Miagkova 1967
G. †Xyloceras Miagkova 1967
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†Xyloceras jovellanum Miagkova 1967
†Xyloceras moyerocanum Miagkova 1967
Fm. †Karoceratidae Teichert 1939
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G. †Kallholnoceras
G. †Karoceras Roussanoff 1909
G. †Osbornoceras Foerste 1936
G. †Shuranoceras Barskov 1959
G. †Kophinoceras
G. †Lychnoceras
G. †Megaloceras
G. †Mimolychnoceras
G. †Mnemoceras
G. †Nelimenia Laporte 1843
Fm. †Nothoceratidae Fischer 1882
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G. †Blakeoceras Foerste 1926
G. †Bolloceras Foerste 1926
G. †Conostichoceras Foerste 1926
G. †Lorieroceras Foerste 1926
G. †Metaphragmoceras Flower 1938
G. †Nothoceras Barrande 1856
Subfm. †Nothoceratinae Fischer 1882
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G. †Mixosiphonocerina Chen et al. 1981
G. †Piestoocerina Chen et al. 1981
G. †Yichangoceras Chen et al. 1981
G. †Paraconradoceras Foerste 1926
G. †Turnoceras Foerste 1926
G. †Oligoceras
Fm. †Oncoceratidae Hyatt 1884
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G. †Asaphiceras Foerste 1928
G. †Beloitoceras Foerste 1924
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†Beloitoceras amoenum Miller 1879
†Beloitoceras bucheri Flower 1946
†Beloitoceras cautis Kröger and Aubrechtova 2017
†Beloitoceras estonicum Teichert 1930
†Beloitoceras huronense Billings 1865
†Beloitoceras kirtoni Teichert and Glenister 1953
†Beloitoceras lobiferum Flower 1952
†Beloitoceras orilliense Flower 1952
†Beloitoceras pandion Hall 1861
†Beloitoceras plebeium Hall 1861
†Beloitoceras stoermeri Sweet 1958
†Beloitoceras thorslundi Kröger and Aubrechtová 2019
G. †Centrorizoceras Foerste 1930
G. †Cyrtorizoceras Hyatt 1900
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†Cyrtorizoceras borni Teichert 1930
†Cyrtorizoceras minneapolis Clarke 1897
†Cyrtorizoceras rusti Flower 1952
†Cyrtorizoceras tenue Strand 1934
†Cyrtorizoceras thorslundi Kröger 2013
G. †Dalecarlioceras Frye 1987
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†Dalecarlioceras bodense Frye 1987
†Dalecarlioceras constrictum Frye 1987
†Dalecarlioceras dalecarlicum Frye 1987
G. †Digenuoceras Foerste 1935
G. †Dunleithoceras Foerste 1924
G. †Ehlersoceras Foerste 1932
G. †Ekwanoceras Foerste and Savage 1927
G. †Kentlandoceras Foerste 1932
G. †Laphamoceras Foerste 1933
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G. †Loganoceras Foerste 1932
G. †Maelonoceras Hyatt 1884
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†Maelonoceras metellus Billings 1865
†Maelonoceras praematurum Billings 1860
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Invalid names: Maelonoceras billingsi Foerste 1924 [synonym]
Invalid names: Meloceras Foord 1888 [synonym]
G. †Metarizoceras Foerste 1930
G. †Neumatoceras Foerste 1935
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†Neumatoceras borense Kröger et al. 2009
†Neumatoceras drummuckense Teichert 1940
†Neumatoceras parviborense Kröger et al. 2009
G. †Oncoceras Hall 1847
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†Oncoceras carletonense Twenhofel 1928
†Oncoceras major Frey 1995
†Oncoceras pauper Foerste 1924
†Oncoceras pristinum Ruedemann 1906
G. †Oocerina Foerste 1926
G. †Orthorizoceras Kröger 2008
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†Orthorizoceras desertum Kröger 2008
†Orthorizoceras sinkovense Balashov 1968
G. †Plesiorizosceras Chen et al. 1981
G. †Richardsonoceras Foerste 1932
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†Richardsonoceras gastroscopium Kröger et al. 2009
†Richardsonoceras gerhardi Kröger et al. 2009
†Richardsonoceras goldmanni Kröger et al. 2009
†Richardsonoceras haelluddenense Kröger et al. 2009
†Richardsonoceras sinuososeptatum Roemer 1861
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Invalid names: Beloitoceras heterocurvatum Strand 1934 [synonym]
G. †Richardsonoceroides Chen 1987
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†Richardsonoceroides kingi Kröger et al. 2009
†Richardsonoceroides oelandense Kröger et al. 2009
†Richardsonoceroides rhytium Kröger et al. 2009
†Richardsonoceroides schiefferdeckeri Dewitz 1880
G. †Rizoceras Hyatt 1884
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†Rizoceras acris Miagkova 1967
†Rizoceras inventum Miagkova 1967
†Rizoceras rectum Miagkova 1967
G. †Romingoceras Foerste 1932
G. †Scofieldoceras Foerste 1932
G. †Tshingizoceras
G. †Vaupelia Flower 1946
G. †Zittelloceras Hyatt 1884
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†Zitteloceras costatum Teichert 1940
†Zitteloceras hitzi Foerste 1910
†Zitteloceras praecedens Flower 1952
Fm. †Oonoceratidae Hyatt 1884
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G. †Oonoceras Hyatt 1884
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†Ooceras lativentrum Ruedemann 1906
†Ooceras perkinsi Ruedemann 1906
†Ooceras seelyi Ruedemann 1906
†Oonoceras priscum Eichwald 1861
G. †Oratoceras
G. †Pachtoceras Foerste 1926
Fm. †Polyelasmoceratidae Shimanskiy 1956
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G. †Coelocyrtoceras Foerste 1926
G. †Cyrtocheilus Shimanskiy 1962
G. †Danaoceras Foerste 1926
G. †Evlanoceras Zhuravleva 1962
G. †Hipparionoceras Flower 1945
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†Hipparionoceras expansum Flower 1945
†Hipparionoceras ichnoides Flower 1945
†Hipparionoceras iowaense Flower 1945
†Hipparionoceras lairdi Flower 1945
G. †Macrodomoceras Teichert and Glenister 1952
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†Macrodomoceras howitti Teichert and Glenister 1952
G. †Turoceras Zhuravleva 1959
G. †Wadeoceras Teichert 1939
Fm. †Poterioceratidae Foord 1888
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G. †Argocheilus Shimanskiy 1961
G. †Cyrtogomphus Flower 1938
G. †Mecynoceras Foerste 1926
G. †Welleroceras Miller and Furnish 1938
G. †Xenoceras Flower 1952
G. †Pyramidoceras
G. †Ramussenoceras Foerste 1932
Superfm. †Rutoceratoidea Hyatt 1884
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Fm. †Hercoceratidae Hyatt 1884
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G. †Otomaroceras Manda and Turek 2009
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†Otomaroceras flexum Barrande 1865
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Invalid names: Ptenoceras flexum Hyatt 1894 [synonym], Trochoceras distortum Barrande 1865 [synonym]
G. †Spanioceras
G. †Sycoceras Pictet 1854
G. †Torquatoceras
G. †Trigonodema Laporte 1843
Fm. †Trimeroceratidae Hyatt and Zittel 1900
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G. †Clathroceras Foerste 1926
G. †Inversoceras Hedström 1917
G. †Pentameroceras Hyatt 1884
G. †Platycomeroceras Chen et al. 1981
G. †Stenogomphoceras Foerste 1930
G. †Trimeroceras Hyatt 1884
Fm. †Valcouroceratidae Flower 1946
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G. †Augustoceras Flower 1946
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†Augustoceras molense Stait 1982
†Augustoceras shideleri Flower 1946
†Augustoceras vallandighami Miller 1874
G. †Fayettoceras Foerste 1932
G. †Kindleoceras Foerste 1924
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†Kindleoceras reversatum Foerste 1924
†Kindleoceras triangulare Foerste 1924
G. †Manitoulinoceras Foerste 1924
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†Manitoulinoceras gyroforme Flower 1946
†Manitoulinoceras lysander Billings 1865
†Manitoulinoceras postumius Billings 1865
G. †Minganoceras Foerste 1938
G. †Staufferoceras Foerste 1932
G. †Valcouroceras Flower 1943
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†Valcouroceras bovinum Flower 1943
†Valcouroceras cyclops Flower 1943
†Valcouroceras elongatum Flower 1952
†Valcouroceras holtedahli Sweet 1958
†Valcouroceras obesum Flower 1943
†Valcouroceras seelyi Ruedemann 1906
†Valcouroceras tenuiseptum Ruedemann 1906
G. †Valkyrioceras Kröger and Aubrechtová 2019
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†Valkyrioceras dalecarlia Kröger and Aubrechtová 2019
G. †Xainzanoceras
Diagnosis
No diagnoses are available