TaxNo: 502Hexaclymenia hexagona+*
| Suborder: |
Gonioclymeniina
|
| Superfamily: |
Gonioclymenioidea
|
| Family: |
Hexaclymeniidae
|
| Genus: |
Hexaclymenia
|
| Species: | hexagona+* |
| Qualifier: | ss |
| Author: |
Wedekind 1908,p.619
|
| Lower Boundary: |
UD3B--UD3C:(delphinus Zone base) [14,55], 368 million years
|
| Upper Boundary: |
P.delph.--low.Platyclym.annulata IIIb/IV, 367.6 million years
|