| Source Data | |
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| Rank | species (PBDB) |
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| Taxonomy (PBDB) | Life : Animalia : Echinodermata : Crinoidea : Cyathocrinida : Euspirocrinidae : Euspirocrinus : Euspirocrinus spiralis |
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Classification
(PBDB,GBIF) | |
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| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
|---|
| Euspirocrinus spiralis | species | belongs to Euspirocrinus | stated with evidence | Angelin, 1878 |
|
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| Status (PBDB) | extinct |
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| Taxon Size (PBDB) | 1 |
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| First Recorded Appearance | 433 - 431 Ma
Silurian |
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| Last Recorded Appearance | 431 - 426 Ma
Silurian |
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| Environment | marine (based on Echinodermata) |
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| Motility | stationary, attached (based on Euspirocrinus) |
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| Vision | blind (based on Crinoidea) |
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| Diet | suspension feeder (based on Euspirocrinus) |
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| Reproduction | dispersal=water,planktonic (based on Echinodermata) |
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| Ontogeny | accretion,addition of parts (based on Echinodermata) |
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| Taphonomy | high Mg calcite (based on Crinoidea) |
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| Primary Reference (PBDB) | W. I. Ausich and P. Copper. 2010. The Crinoidea of Anticosti Island, Quebec (Late Ordovician to Early Silurian). Palaeontographica Canadiana (29):1-157 |
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Euspirocrinus spiralis β
