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TaxNo: 2905Gonioloboceras sp.
Suborder: Goniatitina
Superfamily: Gonioloboceratoidea
Family: Gonioloboceratidae
Genus: Gonioloboceras
Species: sp.
Qualifier: in
Author: div. authors
Lower Boundary: Moscovian--Kasimovian [MOS--KAS], 306.5 million years
Upper Boundary: Gzhelian--Asselian [C--P], 299 million years