TaxNo: 6333Stenopronorites xianjiangensis
| Suborder: |
Prolecanitina
|
| Superfamily: |
Medlicottioidea
|
| Family: |
Pronoritidae
|
| Subfamily: |
Pronoritinae
|
| Genus: |
Stenopronorites
|
| Species: | xianjiangensis |
| Qualifier: | sn |
| Author: |
Wang 1983,p.516
|
| Lower Boundary: |
Up.Visean Goniatites BZ base [up.VIS], 333.5 million years
|
| Upper Boundary: |
Pendleian--Arnsbergian [PND--ARN], 324 million years
|