| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hebetorthoceras
Taxonomy
Hebetorthoceras was named by Kröger and Mapes (2005). Its type is Orthoceras unicamera.
It was assigned to Pseudorthoceratidae by Kröger and Mapes (2005).
It was assigned to Pseudorthoceratidae by Kröger and Mapes (2005).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2005 | Hebetorthoceras Kröger and Mapes |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
G. †Hebetorthoceras Kröger and Mapes 2005
show all | hide all
†Hebetorthoceras brokenarrowense Kröger and Mapes 2005
†Hebetorthoceras indianum Girty 1909
†Hebetorthoceras tricamerae Smith 1938
†Hebetorthoceras unicamera Smith 1938
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| 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) | H. brokenarrowense (92867 92868) | |
| Atokan | USA (Oklahoma) | H. brokenarrowense (92287) | |
| Desmoinesian | USA (Oklahoma) | H. brokenarrowense (92289 92468 92469 92479) | |
| Desmoinesian | USA (Texas) | H. brokenarrowense (92870) | |
| Missourian | USA (Oklahoma) | H. brokenarrowense (92579) |