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TaxNo: 402Fascipericyclus furcatus
Suborder: Goniatitina
Superfamily: Pericycloidea
Family: Pericyclidae
Subfamily: Ammonellipsitinae
Genus: Fascipericyclus
Species: furcatus
Qualifier: sy
Author: McCoy 1844,p.21
Valid: Fascipericyclus fasciculatus Mc Coy 1844
Lower Boundary: Pericyclus--Fasciperic./Ammonellips.BZ, 348.5 million years
Upper Boundary: IRL Lower Limestone top, 345.3 million years