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TaxNo: 409Asiacyclus clanensis
Suborder: Goniatitina
Superfamily: Pericycloidea
Family: Pericyclidae
Subfamily: Pericyclinae
Genus: Asiacyclus
Species: clanensis
Qualifier: ss
Author: Crick 1899,p.437
Lower Boundary: IRL Lower Limestone base, 350 million years
Upper Boundary: IRL Lower Limestone top, 345.3 million years