TaxNo: 3399Metalegoceras baylorense
| Suborder: |
Goniatitina
|
| Superfamily: |
Neoicoceratoidea
|
| Family: |
Metalegoceratidae
|
| Subfamily: |
Metalegoceratinae
|
| Genus: |
Metalegoceras
|
| Species: | baylorense |
| Qualifier: | ss |
| Author: |
White 1891,p.19
|
| Lower Boundary: |
UTX Clyde Fm. base, 290 million years
|
| Upper Boundary: |
UTX Clyde Fm. top, 284.4 million years
|