| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hebetorthoceras brokenarrowense
Taxonomy
Hebetorthoceras brokenarrowense was named by Kröger and Mapes (2005).
Synonymy list
| Year | Name and author |
|---|---|
| 2005 | Hebetorthoceras brokenarrowense Kröger and Mapes |
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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.
†Hebetorthoceras brokenarrowense Kröger and Mapes 2005
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Atokan to the top of the Missourian or 318.60000 to 303.70000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Atokan | USA (Texas) | Hebetorthoceras brokenarrowense (92867 92868) | |
| Atokan | USA (Oklahoma) | Hebetorthoceras brokenarrowense (92287) | |
| Desmoinesian | USA (Oklahoma) | Hebetorthoceras brokenarrowense (92289 92468 92469 92479) | |
| Desmoinesian | USA (Texas) | Hebetorthoceras brokenarrowense (92870) | |
| Missourian | USA (Oklahoma) | Hebetorthoceras brokenarrowense (92579) |