Home
Help
Print...
TaxNo: 177Family Aphyllitidae
Suborder: Agoniatitina
Superfamily: Mimoceratoidea
Family: Aphyllitidae
Qualifier: fy
Author: Frech 1902,p.43
Valid: Mimoceratidae Steinmann 1890
Lower Boundary: CZB Middle--Upper Zlichov Lst., 405.8 million years
Upper Boundary: DEH Hasselfelde Lst. top, 398 million years