Home
Help
Print...
TaxNo: 3413Gonioglyphioceras gracile+
Suborder: Goniatitina
Superfamily: Gonioloboceratoidea
Family: Gonioloboceratidae
Genus: Gonioglyphioceras
Species: gracile+
Qualifier: ss
Author: Girty 1911,p.153
Lower Boundary: Kashirian--Podolskian [KSK--POD], 308.6 million years
Upper Boundary: Kasimovian--Gzhelian [KAS--GZE], 303.9 million years