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TaxNo: 5835Genus Globimitoceras
Suborder: Tornoceratina
Superfamily: Prionoceratoidea
Family: Prionoceratidae
Subfamily: Prionoceratinae
Genus: Globimitoceras
Qualifier: gy
Author: Korn 1993,p.585
Valid: Paragattendorfia Schindewolf,1924 [TAX3014]
Lower Boundary: Devonian--Carboniferous Boundary [DCB], 359.2 million years
Upper Boundary: KAK Kassini top, 353 million years