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TaxNo: 2180Glyphiolobus plicatilis
Suborder: Goniatitina
Superfamily: Dimorphoceratoidea
Family: Dimorphoceratidae
Subfamily: Glyphiolobinae
Genus: Glyphiolobus
Species: plicatilis
Qualifier: ss
Author: Moore 1939,p.122
Lower Boundary: Visean--Namurian/Serpukhovian [VIS--NAM], 326.4 million years
Upper Boundary: DER lowest E1--E1 alpha, 326 million years