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TaxNo: 6778Genus Mapesites
Suborder: Goniatitina
Superfamily: Thalassoceratoidea
Family: Thalassoceratidae
Genus: Mapesites
Qualifier: ge
Author: Work & Boardman 2003,p.1195
Lower Boundary: U Missourian--Virgilian [MIS--VIR], 305 million years
Upper Boundary: UTX Brad Fm.--Caddo Creek Fm., 304.7 million years