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TaxNo: 4697Bisatoceras solominae
Suborder: Goniatitina
Superfamily: Thalassoceratoidea
Family: Bisatoceratidae
Genus: Bisatoceras
Species: solominae
Qualifier: ss
Author: Popov 1970,p.117
Lower Boundary: RUS Branner./Gastr.--Diabol./Winslow. GZ, 311.7 million years
Upper Boundary: RUS Miachkovian--Zhigulian [MYA--ZHI], 306.5 million years