TaxNo: 5127Genus Pleuronodoceras
| Suborder: |
Paraceltitina
|
| Superfamily: |
Xenodiscoidea
|
| Family: |
Pleuronodoceratidae
|
| Genus: | Pleuronodoceras |
| Qualifier: | ge |
| Author: |
Chao & Liang 1965,p.1822
|
| Lower Boundary: |
Pseudosteph./Tap.--Pseudotir./Pleuron., 252.5 million years
|
| Upper Boundary: |
Permian--Triassic (Induan base), 251 million years
|