TaxNo: 5760Genus Nordiceras
| Suborder: |
Anarcestina
|
| Superfamily: |
Beloceratoidea
|
| Family: |
Acanthoclymeniidae
|
| Genus: | Nordiceras |
| Qualifier: | ge |
| Author: |
Bogoslovsky 1955,p.1104
|
| Lower Boundary: |
UD1B--UD1C:stylioph.--T.kayserl. [01,70], 383.3 million years
|
| Upper Boundary: |
UD1D--UD1E:S.syngon.--P.lutheri [02,00], 381.6 million years
|