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TaxNo: 2772Cancelloceras sp.
Suborder: Goniatitina
Superfamily: Gastrioceratoidea
Family: Gastrioceratidae
Genus: Cancelloceras
Species: sp.
Qualifier: in
Author: div. authors
Lower Boundary: Marsdenian--Yeadonian [MRD--YEA], 313.8 million years
Upper Boundary: Yeadonian--Langsettian, Westph.A [YEA--, 313 million years