TaxNo: 2996Anthracoceras paradiscus
| Suborder: |
Goniatitina
|
| Superfamily: |
Dimorphoceratoidea
|
| Family: |
Anthracoceratidae
|
| Genus: |
Anthracoceras
|
| Species: | paradiscus |
| Qualifier: | ss |
| Author: |
Sheng 1987,p.157
|
| Lower Boundary: |
RUS Nm2a2--Nm2b1,Reticuloc.-Bashkortoc.G, 317.2 million years
|
| Upper Boundary: |
RUS Nm2c1--Nm2c2 (V.vern.--B.superbil.), 314.2 million years
|