Suborder:
|
Goniatitina
|
Superfamily:
|
Gonioloboceratoidea
|
Family:
|
Gonioloboceratidae
|
Genus:
|
Gonioloboceras
|
Species:
|
bicanaliculatum |
Qualifier:
|
sn |
Author:
|
Smith 1938,p.23
|
Lower Boundary:
|
UOK Buckhorn Asphalt base, 308 million years
|
Upper Boundary:
|
UOK Buckhorn Asphalt top, 307.7 million years
|