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TaxNo: 5308Genus Basleoceras
Suborder: Goniatitina
Superfamily: Adrianitoidea
Family: Adrianitidae
Subfamily: Adrianitinae
Genus: Basleoceras
Qualifier: gy
Author: Ruzhentsev 1950,p.203
Valid: Epadrianites Schindewolf,1931,p.200
Lower Boundary: RIT Bitauni beds base, 275.6 million years
Upper Boundary: RIT Amarassi beds top, 258 million years