Suborder:
|
Goniatitina
|
Superfamily:
|
Gastrioceratoidea
|
Family:
|
Glaphyritidae
|
Subfamily:
|
Glaphyritinae
|
Genus:
|
Glaphyrites?
|
Species:
|
subdiscus |
Qualifier:
|
ss |
Author:
|
Unklesbay 1962,p.89
|
Lower Boundary:
|
UOK Buckhorn Asphalt base, 308 million years
|
Upper Boundary:
|
UOK Buckhorn Asphalt top, 307.7 million years
|