Source Data | |
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Rank | species |
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Taxonomy (GBIF) | Life : Animalia : Arthropoda : Trilobita : Ptychopariida : Ptychopariidae : Eokochaspis : Eokochaspis nodosa |
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Taxonomy (PBDB) | Life : Animalia : Arthropoda : Trilobita : Ptychopariida : Eokochaspis : Eokochaspis nodosa |
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Taxonomic Status (GBIF) | accepted |
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Classification (PBDB,GBIF) | |
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Generic Name | Eokochaspis |
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Scientific Name | Eokochaspis nodosa Sundberg & McCollum |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Eokochaspis nodosa | species | belongs to Eokochaspis | stated with evidence | Sundberg and McCollum, 2000 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 513 - 505 Ma Cambrian |
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Last Recorded Appearance | 513 - 501 Ma Cambrian |
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Environment | marine (based on Trilobita) |
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Motility | fast-moving (based on Trilobita) |
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Diet | deposit feeder (based on Ptychopariina) |
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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) | F.A. Sundberg and L.B. McCollum. 2000. Ptychopariid trilobites of the lower–middle Cambrian boundary interval, Pioche Shale, southwestern Nevada. Journal of Paleontology. 74:604-630 |
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