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TaxNo: 5570Goniatites crenistria schmidtianus
Suborder: Goniatitina
Superfamily: Goniatitoidea
Family: Goniatitidae
Genus: Goniatites
NomSpecies: crenistria
Species: schmidtianus
Qualifier: sy
Author: Nicolaus 1963,p.103
Valid: Goniatites hudsoni Bisat 1934,p.303
Lower Boundary: Up.Visean Goniatites BZ base [up.VIS], 333.5 million years
Upper Boundary: DER Go alpha 2--Go alpha 3 [11.60], 332.3 million years