Source Data | |
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Rank | genus |
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Taxonomy (GBIF,PBDB) | Life : Animalia : Arthropoda : Trilobita : Ptychopariida : Xianquianaspis |
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Taxonomic Status (GBIF) | doubtful |
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Classification (PBDB,GBIF) | |
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Scientific Name | Xianquianaspis |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Xianquianaspis | genus | belongs to Ptychopariida | second hand | Sepkoski, 2002 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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Environment | marine (based on Trilobita) |
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Motility | fast-moving (based on Trilobita) |
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Diet | carnivore (based on Trilobita) |
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Ontogeny | molting,addition of parts (based on Trilobita) |
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Taphonomy | low Mg calcite, chitin (based on Trilobita) |
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Primary Reference (PBDB) | J. J. Sepkoski, Jr. 2002. A compendium of fossil marine animal genera. Bulletins of American Paleontology 363:1-560 |
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