Source Data | |
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Rank | subgenus (PBDB) |
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Taxonomy (PBDB) | Life : Animalia : Arthropoda : Trilobita : Agnostida : Agnostidae : Agnostus : Agnostus (Agnostus) |
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Classification (PBDB,GBIF) | |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Agnostus (Agnostus) | subgenus | belongs to Agnostus | stated with evidence | Henningsmoen, 1958 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 541 - 485 Ma Cambrian |
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Last Recorded Appearance | 541 - 485 Ma Cambrian |
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Environment | marine (based on Trilobita) |
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Motility | slow-moving (based on Agnostida) |
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Vision | blind (based on Agnostidae) |
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Diet | detritivore (based on Agnostida) |
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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 |
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