TaxNo: 2786Paralegoceras iowense+*
| Suborder: |
Goniatitina
|
| Superfamily: |
Schistoceratoidea
|
| Family: |
Schistoceratidae
|
| Genus: |
Paralegoceras
|
| Species: | iowense+* |
| Qualifier: | ss |
| Author: |
Meek & Worthen 1860,p.471
|
| Lower Boundary: |
UAR Lower--Upper Atoka Fm., 309.2 million years
|
| Upper Boundary: |
UAR Upper Atoka Fm. top, 308.6 million years
|