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Class: CEPHALOPODA
--- Taxon Tree: AMMONOIDEA [Subclass] - AMMONITIDA [Order] - ACANTHOCERATOIDEA [Superfamily]
------ Family: ACANTHOCERATIDAE Grossouvre, 1894 † (Sea)
--------- SubFamily: ACANTHOCERATINAE
------------ Genus: Calycoceras Hyatt , 1900 †
--------------- Species: Calycoceras naviculare (Mantell, 1822 ) † - ID: 6441000028
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France, Calais - 160 mm FOSSIL Upper Cretaceous
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synonyms: |
Metacalycoceras auspicum Anderson, 1958 †
Metacalycoceras boehmi Spath, 1926 †
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Acanthoceras borgesi Douville, 1931 †
Metacalycoceras grossouvrei Spath, 1926 †
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Ammonites navicularis Mantell, 1822 †
Calycoceras obrieni A.T. Young, 1957 †
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Mantelliceras oregonense Anderson, 1958 †
Metacalycoceras stoliczkai M. Collignon, 1937 †
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Additional DB records: |
Sachsen, Germany
Germany, Sachsen
Hamilton County, Kansas
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Japan, Kochi
Kane County, Utah
Las Animas County, Colorado
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Angola
Normandy, France
United States, Utah
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San Juan County, New Mexico
United Kingdom, England
United States, Arizona
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United States, Colorado
United States, Kansas
United States, New Mexico
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Navajo County, Arizona
France, Pas de Calais, Escalles - 47 mm
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