Home
Help
Print...
TaxNo: 35Weyerella concava
Suborder: Tornoceratina
Superfamily: Prionoceratoidea
Family: Gattendorfiidae
Genus: Weyerella
Species: concava
Qualifier: ss
Author: Vöhringer 1960,p.157
Lower Boundary: Devonian--Carboniferous Boundary [DCB], 359.2 million years
Upper Boundary: DER Papr.dorsopl.--Pseudar.westfal. [00., 358.4 million years