Source Data | |
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Rank | species (PBDB) |
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Taxonomy (PBDB) | Life : Animalia : Annelida : Polychaeta : Serpulimorpha : Hamulus : Hamulus onyx |
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Classification (PBDB,GBIF) | |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Hamulus onyx | species | belongs to Hamulus | stated without evidence | Morton, 1834 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 83.6 - 72.1 Ma Late/Upper Cretaceous |
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Last Recorded Appearance | 66.0 - 61.6 Ma Paleocene |
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Environment | marine,brackish (based on Serpulimorpha) |
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Motility | stationary, epibiont (based on Serpulimorpha) |
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Vision | limited (based on Polychaeta) |
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Diet | suspension feeder (based on Serpulimorpha) |
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Taphonomy | low Mg calcite, aragonite (based on Serpulimorpha) |
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Primary Reference (PBDB) | J. R. Bryan and D. S. Jones. 1989. Fabric of the Cretaceous-Tertiary Marine Macrofaunal Transition at Braggs, Alabama. Palaeogeography, Palaeoclimatology, Palaeoecology 69:279-301 |
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