| Suborder: |
Goniatitina
|
| Superfamily: |
Nomismoceratoidea
|
| Family: |
Entogonitidae
|
| Genus: | Entogonites |
| Qualifier: | ge |
| Author: |
Kittl 1904,p.322
|
| Lower Boundary: |
DER Pe delta, nasutus Z. base [09.25], 334.5 million years
|
| Upper Boundary: |
DER Goniatites hudsoni base[GBY:B1--B2a], 333.3 million years
|
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