TaxNo: 6371Gonioglyphioceras columbianaense
| Suborder: |
Goniatitina
|
| Superfamily: |
Gonioloboceratoidea
|
| Family: |
Gonioloboceratidae
|
| Genus: |
Gonioglyphioceras
|
| Species: | columbianaense |
| Qualifier: | ss |
| Author: |
Mapes et al. 1997,p.220
|
| Lower Boundary: |
UOK Wewoka Fm. base, 307.4 million years
|
| Upper Boundary: |
RUS Zhigulian--Orenburgian [Ruzhentsev], 305 million years
|