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TaxNo: 3168Sakmarites postcarbonarius quadrilobatus
Suborder: Prolecanitina
Superfamily: Medlicottioidea
Family: Pronoritidae
Subfamily: Neopronoritinae
Genus: Sakmarites
NomSpecies: postcarbonarius
Species: quadrilobatus
Qualifier: ss
Author: Ruzhencev 1938,p.240
Lower Boundary: Asselian--Sakmarian [ASS--SAK], 294.6 million years
Upper Boundary: Tastubian--Sterlitamakian [TAS--STE], 290 million years