Source Data | |
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Rank | species (PBDB) |
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Taxonomy (PBDB) | Life : Animalia : Mollusca : Cephalopoda : Ammonitida : Gaudryceratidae : Gaudryceras : Gaudryceras (Gaudryceras) strictum |
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Classification (PBDB,GBIF) | |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Gaudryceras (Gaudryceras) strictum | species | belongs to Gaudryceras (Gaudryceras) | stated with evidence | Kennedy et al., 2007 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 93.9 - 89.8 Ma Late/Upper Cretaceous |
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Last Recorded Appearance | 86.3 - 83.6 Ma Late/Upper Cretaceous |
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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) | W. J. Kennedy, J. A. Crame, and P. Bengsten, M. R. A. Thomson. 2007. Coniacian ammonites from James Ross Island, Antarctica. Cretaceous Research 28(509):531 |
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