| Suborder: |
Goniatitina
|
| Superfamily: |
Gastrioceratoidea
|
| Family: |
Reticuloceratidae
|
| Subfamily: |
Reticuloceratinae
|
| Genus: |
Agastrioceras
|
| Species: | reifi* |
| Qualifier: | ss |
| Author: |
Korn 1997,p.92
|
| Lower Boundary: |
Yeadonian--Langsettian, Westph.A [YEA--, 313 million years
|
| Upper Boundary: |
DER Westphal.A1--Westphal.A2 [MEL--VRK], 311.5 million years
|
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