Suborder:
|
Goniatitina
|
Superfamily:
|
Dimorphoceratoidea
|
Family:
|
Girtyoceratidae
|
Subfamily:
|
Sudeticeratinae
|
Genus:
|
Sudeticeras
|
Species:
|
sp.B |
Qualifier:
|
of |
Author:
|
Moore 1950,p.46
|
Lower Boundary:
|
DER Go gamma 1-2,liethens.base,P2c base, 327.8 million years
|
Upper Boundary:
|
DER chalic.--up.Go gamma2,Emstit.novalis, 327.2 million years
|