Source Data | |
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Rank | genus |
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Taxonomy (GBIF,PBDB) | Life : Animalia : Mollusca : Cephalopoda : Ammonoidea : Eosphinctoceras |
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Taxonomic Status (GBIF) | doubtful |
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Classification (PBDB,GBIF) | |
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Scientific Name | Eosphinctoceras |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Eosphinctoceras | genus | belongs to Ammonoidea | stated without evidence | Zakharov et al., 2005 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 152 - 145 Ma Late Jurassic |
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Last Recorded Appearance | 151 - 145 Ma Late Jurassic |
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Motility | fast-moving (based on Ammonoidea) |
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Vision | well-developed (based on Cephalopoda) |
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Diet | carnivore (based on Ammonoidea) |
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Taphonomy | aragonite (based on Ammonoidea) |
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Primary Reference (PBDB) | V. A. Zakharov, F. Baudin, and O. S. Dzyuba, V. Daux, K. V. Zverev, M. Renard. 2005. Isotopic and faunal record of high paleotemperatures in the Kimmeridgian of Subpolar Urals. Russian Geology and Geophysics 46(1):3-20 |
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