TaxNo: 4598Effenbergia lens
| Suborder: |
Tornoceratina
|
| Superfamily: |
Prionoceratoidea
|
| Family: |
Prionoceratidae
|
| Genus: |
Effenbergia
|
| Species: | lens |
| Qualifier: | ss |
| Author: |
Korn 1992, p.35
|
| Lower Boundary: |
UD6A2--UD6B:Balvia(M.) lens base [18,20], 363.2 million years
|
| Upper Boundary: |
UD6B--UD6C1 Kamptoclym. endogona base, 362.4 million years
|