| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Dzhaprakoceras arkansanum
Taxonomy
Muensteroceras arkansanum was named by Gordon (1964). Its type specimen is USNM 119480, a shell, and it is a 3D body fossil. Its type locality is USGS 9897, White River at Glenn Creek, which is in a Kinderhookian carbonate limestone in the Walls Ferry Formation of Arkansas.
It was recombined as Dzhaprakoceras arkansanum by Ebbighausen et al. (2010).
It was recombined as Dzhaprakoceras arkansanum by Ebbighausen et al. (2010).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1964 | Muensteroceras arkansanum Gordon p. 177 figs. Pl 17, figs 10-16; text-fig 37 |
| 2010 | Dzhaprakoceras arkansanum Ebbighausen et al. p. 194 |
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.
†Dzhaprakoceras arkansanum Gordon 1964
show all | hide all
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 5 | 7.48 | 2.60 | 19.2 | 9.00 | 6.33 | |
| shell diameter | 5 | 15.1 | 5.30 | 37.0 | 18.1 | 12.1 | |
| shell inflation | 5 | 2.02 | 1.00 | 3.00 | 2.50 | 0.777 |
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: Kinderhookian or 358.86000 to 351.90000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kinderhookian | USA (Arkansas) | Muensteroceras arkansanum (157674 type locality: 157675) |