| Suborder: |
Goniatitina
|
| Superfamily: |
Dimorphoceratoidea
|
| Family: |
Girtyoceratidae
|
| Subfamily: |
Sudeticeratinae
|
| Genus: |
Sudeticeras
|
| Species: | sp. |
| Qualifier: | of |
| Author: |
Korn 1990,p.24
|
| Lower Boundary: |
DER Go spirale--Go beta rotundum, 328.6 million years
|
| Upper Boundary: |
DER Go gamma 1-2,liethens.base,P2c base, 327.8 million years
|
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