TaxNo: 848Kosmoclymenia (Muessenbiaergia) venusta
| Suborder: |
Clymeniina
|
| Superfamily: |
Clymenioidea
|
| Family: |
Clymeniidae
|
| Genus: |
Kosmoclymenia
|
| Subgenus: |
Muessenbiaergia
|
| Species: | venusta |
| Qualifier: | sy |
| Author: |
Czarnocki 1989,p.73
|
| Valid: | Muessenbiaergia sublaevis (Münster 1832) |
| Lower Boundary: |
UD5C--UD6A1: Sphenoclym.brevispina base, 364 million years
|
| Upper Boundary: |
UD6C2--UD6D1:parad.--Wo.sphaeroi.[18,90], 361.6 million years
|