Home
Help
Print...
TaxNo: 2899Glaphyrites welleri
Suborder: Goniatitina
Superfamily: Gastrioceratoidea
Family: Glaphyritidae
Subfamily: Glaphyritinae
Genus: Glaphyrites
Species: welleri
Qualifier: ss
Author: Smith 1903,p.98
Lower Boundary: UMO Cherokee Shale base, 308.6 million years
Upper Boundary: UMO Cherokee Shale top, 307.4 million years