TaxNo: 1224Acanthoclymenia planorbis
| Suborder: |
Anarcestina
|
| Superfamily: |
Beloceratoidea
|
| Family: |
Acanthoclymeniidae
|
| Genus: |
Acanthoclymenia
|
| Species: | planorbis |
| Qualifier: | ss |
| Author: |
Sandberger & Sandb. 1851,p.9
|
| Lower Boundary: |
DER do one beta--do one gamma, 377.5 million years
|
| Upper Boundary: |
UD1J--UD1K:paradox.--A.varicosum [04,85], 376.9 million years
|