TaxNo: 1322Sobolewia nuciformis
| Suborder: |
Anarcestina
|
| Superfamily: |
Anarcestoidea
|
| Family: |
Anarcestidae
|
| Genus: |
Sobolewia
|
| Species: | nuciformis |
| Qualifier: | ss |
| Author: |
Whidborne 1890,p.77
|
| Lower Boundary: |
MD2B--MD2C:molar.--terebratum Z. [14,30], 390 million years
|
| Upper Boundary: |
MD2C--MD2D:Afromaenioc.GZ base [16,20], 389.3 million years
|