TaxNo: 2175Metadimorphoceras pseudodiscrepans
| Suborder: |
Goniatitina
|
| Superfamily: |
Dimorphoceratoidea
|
| Family: |
Dimorphoceratidae
|
| Subfamily: |
Glyphiolobinae
|
| Genus: |
Metadimorphoceras
|
| Species: | pseudodiscrepans |
| Qualifier: | ss |
| Author: |
Moore 1939,p.112
|
| Lower Boundary: |
DER Go alpha 2--Go alpha 3 [11.60], 332.3 million years
|
| Upper Boundary: |
DER Go beta gracilis Z.--spirale Z. [13., 328.8 million years
|