| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Arthraria biclavata
Taxonomy
Arthraria biclavata was named by Miller (1875).
Subspecies
Synonymy list
| Year | Name and author |
|---|---|
| 1875 | Arthraria biclavata Miller |
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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.
†Arthraria biclavata Miller 1875
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†Arthraria biclavata westonensis Foerste 1924
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Maysvillian to the top of the Richmondian or 450.20000 to 445.50000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Maysvillian | Canada (Ontario) | Arthraria biclavata (173084) | |
| Richmondian | Canada (Ontario) | Arthraria biclavata (173172) | |
| Richmondian | USA (Ohio) | Arthraria biclavata (5326) |