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TaxNo: 6192Goniocyclus dombarovensis
Suborder: Goniatitina
Superfamily: Pericycloidea
Family: Pericyclidae
Subfamily: Pericyclinae
Genus: Goniocyclus
Species: dombarovensis
Qualifier: ss
Author: Popov & Kuzina 1997,p.33
Lower Boundary: low.Tournais.--mid.Tournais. [Tn1--Tn2], 357.5 million years
Upper Boundary: mid.Tournais.--up.Tournaisian [Tn2--Tn3], 353 million years