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TaxNo: 6774Genus Croyites
Suborder: Tornoceratina
Superfamily: Tornoceratoidea
Family: Tornoceratidae
Subfamily: Parodiceratinae
Genus: Croyites
Qualifier: gy
Author: Korn 2001,p.208
Valid: Parodiceras Hyatt,1884 [TAX5634]
Lower Boundary: Eifel.--Givetian [dm96:08,20] [EIF--GIV], 391.8 million years
Upper Boundary: MD2A--MD2B: undul.--molarium Z. [13,00], 390.6 million years