| Source Data | |
|---|
| Rank | species |
|---|
| Taxonomy (GBIF) | Life : Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : Kjaerina : Kjaerina poljensis |
|---|
| Taxonomy (PBDB) | Life : Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : Kjaerina : Kjaerina poljensis |
|---|
| Taxonomic Status (GBIF) | accepted |
|---|
Classification
(PBDB,GBIF) | |
|---|
| Generic Name | Kjaerina |
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| Scientific Name | Kjaerina poljensis (Alichova, 1951) |
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| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
|---|
| Kjaerina poljensis | species | belongs to Kjaerina | stated with evidence | Roomusoks, 1993 |
|
|---|
| Status (PBDB) | extinct |
|---|
| Taxon Size (PBDB) | 1 |
|---|
| First Recorded Appearance | 458 - 452 Ma
Ordovician |
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| Last Recorded Appearance | 458 - 443 Ma
Paleozoic |
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| Motility | stationary (based on Rafinesquinidae) |
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| Vision | blind (based on Strophomenata) |
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| Diet | suspension feeder (based on Rafinesquinidae) |
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| Taphonomy | minor ribbing (based on Kjaerina) |
|---|
| Primary Reference (PBDB) | A. Roomusoks. 1993. A Review of Estonian Ordovician Rafinesquinids (Brachiopoda, Strphomenacea). Proceedings of the Estonian Academy of Sciences, Geology 42(4):160-166 |
|---|
| Roomusoks A. (1993) A Review of Estonian Ordovician Rafinesquinids (Brachiopoda, Strphomenacea), Proceedings of the Estonian Academy of Sciences, Geology 42 4, 160-166 |
| Congreve C. R., Krug A. Z., et al (2019) Evolutionary and biogeographical shifts in response to the Late Ordovician mass extinction, Palaeontology 62 2, 267-285 doi:doi:10.1111/pala.12397 |
| A. Roomusoks (1993) A Review of Estonian Ordovician Rafinesquinids (Brachiopoda, Strphomenacea): Proceedings of the Estonian Academy of Sciences, Geology 4: 160--166 - via Catalogue of Life |
Kjaerina poljensis ✝
