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TaxNo: 4993Michiganites australis
Suborder: Prolecanitina
Superfamily: Prolecanitoidea
Family: Prolecanitidae
Subfamily: Prolecanitinae
Genus: Michiganites
Species: australis
Qualifier: sh
Author: Antelo 1969,p.70
Valid: Michiganites scalabrinii (Antelo 1970)
Lower Boundary: Pericyclus--Fasciperic./Ammonellips.BZ, 348.5 million years
Upper Boundary: Fascip./Ammon.--Bollandoc./Bollandit. BZ, 345.3 million years