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TaxNo: 3926Metaperrinites schucherti
Suborder: Goniatitina
Superfamily: Shumarditoidea
Family: Perrinitidae
Genus: Metaperrinites
Species: schucherti
Qualifier: ss
Author: Tumanskaia 1949,p.60
Lower Boundary: TAP Kochusu Fm. base, 270.6 million years
Upper Boundary: Kochusu Fm., upper, middle--upper part, 268.5 million years