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TaxNo: 6599Pericyclus latumbilicatus
Suborder: Goniatitina
Superfamily: Pericycloidea
Family: Pericyclidae
Subfamily: Pericyclinae
Genus: Pericyclus
Species: latumbilicatus
Qualifier: ss
Author: Kuzina 2000,p.20
Lower Boundary: mid.Tournais.--up.Tournaisian [Tn2--Tn3], 353 million years
Upper Boundary: Tournaisian--Visean [TOU--VIS], 345.3 million years