| Source Data | |
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| Rank | species (PBDB) |
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| Taxonomy (PBDB) | Life : Animalia : Echinodermata : Crinoidea : Monobathrida : Delgadocrinidae : Delgadocrinus : Delgadocrinus oportovinum |
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Classification
(PBDB,GBIF) | |
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| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
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| Delgadocrinus oportovinum | species | belongs to Delgadocrinus | stated with evidence | Ausich et al., 2007 |
|
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| Status (PBDB) | extinct |
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| Taxon Size (PBDB) | 1 |
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| First Recorded Appearance | 466 - 461 Ma
Middle Ordovician |
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| Last Recorded Appearance | 466 - 461 Ma
Middle Ordovician |
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| Environment | marine (based on Echinodermata) |
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| Motility | stationary, attached (based on Monobathrida) |
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| Vision | blind (based on Crinoidea) |
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| Diet | suspension feeder (based on Monobathrida) |
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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, A. A. Sa, and J. C. Gutierrez-Marco. 2007. New and revised occurrences of Ordovician crinoids from southwestern Europe. Journal of Paleontology 81(6):1374-1383 |
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Delgadocrinus oportovinum β
