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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Polycostatus oneotensis
Taxonomy
Acodus oneotensis was named by Furnish (1938). It is the type species of Polycostatus.
It was recombined as Polycostatus oneotensis by Ji and Barnes (1994).
It was recombined as Polycostatus oneotensis by Ji and Barnes (1994).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1938 | Acodus oneotensis Furnish |
| 1994 | Polycostatus oneotensis Ji and Barnes |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Polycostatus oneotensis Furnish 1938
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Aberhan 1992 | |||||
Age range: base of the Tremadoc to the top of the Llandeilian or 486.50000 to 460.90000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Tremadoc | USA (Virginia) | Acodus oneotensis (203861 203862 203863) | |
| Tremadoc | South Korea (Kangweondo) | Acodus oneotensis (203850 203857) | |
| Llandeilian | Malaysia | Acodus oneotensis (181680) |