| Source Data | |
|---|
| Rank | species (PBDB) |
|---|
| Taxonomy (PBDB) | Life : Animalia : Arthropoda : Trilobita : Ptychopariida : Alokistocare : Alokistocare stephenensis |
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Classification
(PBDB,GBIF) | |
|---|
| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
|---|
| Alokistocare stephenensis | species | belongs to Alokistocare | stated with evidence | Resser, 1935 |
|
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| Status (PBDB) | extinct |
|---|
| Taxon Size (PBDB) | 1 |
|---|
| First Recorded Appearance | 513 - 501 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 | 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) | C. E. Resser. 1935. Nomenclature of some Cambrian trilobites. Smithsonian Miscellaneous Collections 93(5):1-46 |
|---|
Alokistocare stephenensis β
