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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Deiracorallium angulatum
Taxonomy
Streptelasma angulatum was named by Billings (1862).
It was recombined as Deiracorallium angulatum by Elias (1983).
It was recombined as Deiracorallium angulatum by Elias (1983).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1862 | Streptelasma angulatum Billings |
| 1983 | Deiracorallium angulatum Elias p. 938 |
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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.
†Deiracorallium angulatum Billings 1862
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Turinian to the top of the Richmondian or 457.30000 to 445.50000 Ma
Collections (14 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Ordovician | Canada (Manitoba) | Deiracorallium angulatum (28184 28185) | |
| Turinian | Canada (Ontario) | Streptelasma angulatum (184970 185480) | |
| Turinian | Canada (Quebec) | Streptelasma angulatum (185481 185483 185484) | |
| Chatfieldian | Canada (Ontario) | Streptelasma angulatum (185002 185260 185265 185268) | |
| Richmondian | USA (Kentucky) | Streptelasma angulatum (179674) | |
| Richmondian | Canada (Manitoba) | Deiracorallium angulatum (28023) | |
| Ashgill | Canada (Québec) | Deiracorallium angulatum (28187) |