TaxNo: 2642Sulcogirtyoceras leviculum
| Suborder: |
Goniatitina
|
| Superfamily: |
Dimorphoceratoidea
|
| Family: |
Girtyoceratidae
|
| Subfamily: |
Girtyoceratinae
|
| Genus: |
Sulcogirtyoceras
|
| Species: | leviculum |
| Qualifier: | sy |
| Author: |
Miller & Faber 1892,p.167
|
| Valid: | Sulcogirt. limatum (Miller & Faber 1892) |
| Lower Boundary: |
UKY Newman Fm. base, 328.2 million years
|
| Upper Boundary: |
UKY Newman Fm. top, 325.5 million years
|