Suborder:
|
Goniatitina
|
Superfamily:
|
Gonioloboceratoidea
|
Family:
|
Gonioloboceratidae
|
Genus:
|
Mescalites
|
Species:
|
nodomarginatus |
Qualifier:
|
sy |
Author:
|
Miller 1932,p.80.
|
Valid:
|
Mescalites discoidalis (Böse 1920) |
Lower Boundary:
|
UTX Bursum Fm. base, 299 million years
|
Upper Boundary:
|
UTX Bursum Fm. top, 294.6 million years
|