TaxNo: 4264Anthracoceratoides cornubiensis+
| Suborder: |
Goniatitina
|
| Superfamily: |
Dimorphoceratoidea
|
| Family: |
Anthracoceratidae
|
| Genus: |
Anthracoceratoides
|
| Species: | cornubiensis+ |
| Qualifier: | ss |
| Author: |
Ramsbottom 1970,p.54
|
| Lower Boundary: |
Yeadonian--Langsettian, Westph.A [YEA--, 313 million years
|
| Upper Boundary: |
Langsettian--Duckmantian, Westphal.A--B, 311.3 million years
|