| Source Data | |
|---|
| Rank | species (PBDB) |
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| Taxonomy (PBDB) | Life : Animalia : Arthropoda : Trilobita : Asaphida : Ceratopygidae : Proceratopyge : Proceratopyge nathorsti |
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Classification
(PBDB,GBIF) | |
|---|
| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
|---|
| Proceratopyge nathorsti | species | belongs to Proceratopyge | stated with evidence | Westergard, 1922 |
|
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| Status (PBDB) | extinct |
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| Taxon Size (PBDB) | 1 |
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| First Recorded Appearance | 501 - 485 Ma
Cambrian |
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| Last Recorded Appearance | 501 - 485 Ma
Cambrian |
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| Environment | marine (based on Trilobita) |
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| Motility | fast-moving (based on Asaphida) |
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| Vision | well-developed (based on Ceratopygidae) |
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| Diet | deposit feeder (based on Asaphida) |
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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) | G. Henningsmoen. 1958. The Upper Cambrian faunas of Norway\r\nWith Descriptions of Non-Olenid Invertebrate Fossils. Norsk Geologisk Tidsskrift |
|---|
Proceratopyge nathorsti β
