TaxNo: 4241Hudsonoceras? catharinae
| Suborder: |
Goniatitina
|
| Superfamily: |
Nomismoceratoidea
|
| Family: |
Nomismoceratidae
|
| Genus: |
Hudsonoceras?
|
| Species: | catharinae |
| Qualifier: | ss |
| Author: |
Schmidt 1925,p.598
|
| Lower Boundary: |
Langsettian--Duckmantian, Westphal.A--B, 311.3 million years
|
| Upper Boundary: |
DER Duckmantian, Westph.B1--Westph.B2, 310.8 million years
|