Source Data | |
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Rank | species |
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Taxonomy (GBIF) | Life : Animalia : Arthropoda : Trilobita : Harpetida : Harpetidae : Entomaspis : Hypothetica rawi |
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Taxonomy (PBDB) | Life : Animalia : Arthropoda : Trilobita : Harpida : Harpetidae : Entomaspis : Hypothetica rawi |
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Taxonomic Status (GBIF) | accepted |
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Classification (PBDB,GBIF) | |
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Generic Name | Hypothetica |
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Scientific Name | Hypothetica rawi Ross, 1951 |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Hypothetica rawi | species | belongs to Hypothetica | stated with evidence | Ross, 1951 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 485 - 479 Ma Paleozoic |
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Last Recorded Appearance | 485 - 479 Ma Paleozoic |
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Environment | marine (based on Trilobita) |
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Motility | fast-moving (based on Trilobita) |
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Vision | well-developed (based on Entomaspis) |
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Diet | suspension feeder (based on Harpetidae) |
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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) | R. J. Ross, Jr. 1951. Stratigraphy of the Garden City Formation in northeastern Utah, and its trilobite faunas. Yale Peabody Museum of Natural History Bulletin 6:1-161 |
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