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TaxNo: 1926Sphaeromanticoceras kwangsiense
Suborder: Anarcestina
Superfamily: Beloceratoidea
Family: Gephuroceratidae
Subfamily: Gephuroceratinae
Genus: Sphaeromanticoceras
Species: kwangsiense
Qualifier: ss
Author: Chao 1956,p.105
Valid: Sphaeromanticoceras affine
Lower Boundary: UD1E--UD1F:P.luth.--P.alveolatus [02,30], 381.1 million years
Upper Boundary: UD1J--UD1K:paradox.--A.varicosum [04,85], 376.9 million years