TaxNo: 3093Pseudoparalegoceras russiense+
| Suborder: |
Goniatitina
|
| Superfamily: |
Schistoceratoidea
|
| Family: |
Pseudoparalegoceratidae
|
| Genus: |
Pseudoparalegoceras
|
| Species: | russiense+ |
| Qualifier: | ss |
| Author: |
Tsvetaeva 1888,p.2
|
| Lower Boundary: |
Kashirian--Podolskian [KSK--POD], 308.6 million years
|
| Upper Boundary: |
Moscovian--Kasimovian [MOS--KAS], 306.5 million years
|