Suborder:
|
Goniatitina
|
Superfamily:
|
Pericycloidea
|
Family:
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Muensteroceratidae
|
Genus:
|
Muensteroceras
|
Species:
|
subparallelum |
Qualifier:
|
ss |
Author:
|
Korn, Bockwinkel, Ebbighausen 2010
|
Lower Boundary:
|
mid.Tournais.--up.Tournaisian [Tn2--Tn3], 353 million years
|
Upper Boundary:
|
Pericyclus--Fasciperic./Ammonellips.BZ, 348.5 million years
|