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TaxNo: 2230Kazakhoceras yanshini+*
Suborder: Goniatitina
Superfamily: Dimorphoceratoidea
Family: Berkhoceratidae
Genus: Kazakhoceras
Species: yanshini+*
Qualifier: ss
Author: Ruzhencev 1947,p.522
Valid: Kazakhoceras hawkinsi (LIT1982)
Lower Boundary: RUS Nm1a1 base, Hypergon.-Ferganoc. GZ, 327.8 million years
Upper Boundary: RUS Nm1b2--Nm1c1,Fayettevillea-Delepinoc, 324 million years