TaxNo: 4417Eowellerites mccalebi
| Suborder: |
Goniatitina
|
| Superfamily: |
Schistoceratoidea
|
| Family: |
Welleritidae
|
| Subfamily: |
Welleritinae
|
| Genus: |
Eowellerites
|
| Species: | mccalebi |
| Qualifier: | ss |
| Author: |
Mapes & Furnish 1981,p.325
|
| Lower Boundary: |
UAR Lower--Upper Atoka Fm., 309.2 million years
|
| Upper Boundary: |
UAR Upper Atoka Fm. top, 308.6 million years
|