Source Data | |
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Rank | species |
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Taxonomy (GBIF) | Life : Animalia : Brachiopoda : Rhynchonellata : Orthida : Orthidae : Sivorthis : Sivorthis tenuicostatus |
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Taxonomy (PBDB) | Life : Animalia : Brachiopoda : Rhynchonellata : Orthida : Orthidae : Sivorthis : Sivorthis tenuicostatus |
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Taxonomic Status (GBIF) | accepted |
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Classification (PBDB,GBIF) | |
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Generic Name | Sivorthis |
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Scientific Name | Sivorthis tenuicostatus (Cooper, 1956) |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Sivorthis tenuicostatus | species | belongs to Orthambonites | stated with evidence | Cooper, 1956 | Sivorthis tenuicostatus | species | belongs to Sivorthis | stated with evidence | Jaanusson and Bassett, 1993 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 467 - 458 Ma Middle Ordovician |
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Last Recorded Appearance | 466 - 450 Ma Ordovician |
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Motility | stationary, attached (based on Orthida) |
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Vision | blind (based on Rhynchonellata) |
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Diet | suspension feeder (based on Orthida) |
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Taphonomy | low Mg calcite (based on Brachiopoda) |
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Primary Reference (PBDB) | G. A. Cooper. 1956. Chazyan and related brachiopods. Smithsonian Miscellaneous Collections 127:1-1245 |
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Cooper G. A. (1956) Chazyan and related brachiopods, Smithsonian Miscellaneous Collections 127, 1-1245 |
Williams A. (1962) The Barr and lower Ardmillan series (Caradoc) of the Girvan District, south-west Ayrshire, with descriptions of the Brachiopoda, Memoir - Geological Society of London 3, 1-267 doi:10.1144/GSL.MEM.1962.003.01.01 |
Jaanusson V., Bassett M. G. (1993) Orthambonites and related Ordovician brachiopod genera, Palaeontology 36 1, 21-63 |
Candela Y., Harper D. A. T. (2014) Synoptic revision of the Ordovician brachiopods of the Barr and Lower Ardmillan groups of the Girvan area, Scotland, Earth and Environmental Science Transactions of the Royal Society of Edinburgh 105 1, 61-69 doi:10.1017/S1755691014000140 |
Y. Candela, D. A. T. Harper (2014) Synoptic revision of the Ordovician brachiopods of the Barr and Lower Ardmillan groups of the Girvan area, Scotland: Earth and Environmental Science Transactions of the Royal Society of Edinburgh 1: 61--69 (10.1017/S1755691014000140) - via Catalogue of Life |
G. A. Cooper (1956) Chazyan and related brachiopods: Smithsonian Miscellaneous Collections: 1--1245 - via Catalogue of Life |