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TaxNo: 4768Kazakhoceras sp.
Suborder: Goniatitina
Superfamily: Dimorphoceratoidea
Family: Berkhoceratidae
Genus: Kazakhoceras
Species: sp.
Qualifier: in
Author: div. authors
Lower Boundary: DER Go beta falcatus--Go beta gracilis, 329.1 million years
Upper Boundary: Arnsbergian--Chokierian [ARN--CHO], 319 million years