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TaxNo: 7160Zadelsdorfia hoboksarica
Suborder: Tornoceratina
Superfamily: Prionoceratoidea
Family: Gattendorfiidae
Genus: Zadelsdorfia
Species: hoboksarica
Qualifier: ss
Author: Ruan 1995, p.417
Lower Boundary: low.Tournais.--mid.Tournais. [Tn1--Tn2], 357.5 million years
Upper Boundary: G.typicus--anchoralis-latus Z. base [0, 349 million years