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TaxNo: 5561Genus Gleboceras
Suborder: Goniatitina
Superfamily: Thalassoceratoidea
Family: Thalassoceratidae
Subfamily: Gleboceratinae
Genus: Gleboceras
Qualifier: ge
Author: Ruzhentsev 1950,p.108
Lower Boundary: RUS Miachkovian--Zhigulian [MYA--ZHI], 306.5 million years
Upper Boundary: RUS lower--upper Zhigulian, 305.9 million years