TaxNo: 498Platyclymenia annulata richteri
| Suborder: |
Clymeniina
|
| Superfamily: |
Clymenioidea
|
| Family: |
Platyclymeniidae
|
| Genus: |
Platyclymenia
|
| NomSpecies: |
annulata
|
| Species: | richteri |
| Qualifier: | ss |
| Author: |
Wedekind 1914,p.34
|
| Lower Boundary: |
P.delph.--low.Platyclym.annulata IIIb/IV, 367.6 million years
|
| Upper Boundary: |
UD4B--UD4C: serpentina Zone base [16,45], 366.4 million years
|