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TaxNo: 5384Genus Yakutoglaphyrites
Suborder: Goniatitina
Superfamily: Schistoceratoidea
Family: Orulganitidae
Genus: Yakutoglaphyrites
Qualifier: ge
Author: Ruzhentsev 1960,p.143
Lower Boundary: RUS Branner./Gastr.--Diabol./Winslow. GZ, 311.7 million years
Upper Boundary: Diabol./Winsl--Paralego./Eowellerites GZ, 309.5 million years