TaxNo: 4256Pseudogirtyoceras villabellacoi+
| Suborder: |
Goniatitina
|
| Superfamily: |
Dimorphoceratoidea
|
| Family: |
Girtyoceratidae
|
| Subfamily: |
Sudeticeratinae
|
| Genus: |
Pseudogirtyoceras
|
| Species: | villabellacoi+ |
| Qualifier: | ss |
| Author: |
Wagner-Gentis 1982,p.347
|
| Lower Boundary: |
Tournaisian--Visean [TOU--VIS], 345.3 million years
|
| Upper Boundary: |
Chadian--Arundian [V1a--V1b] [CHD--ARU], 344.5 million years
|