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TaxNo: 397Acutimitoceras werriense
Suborder: Tornoceratina
Superfamily: Prionoceratoidea
Family: Prionoceratidae
Subfamily: Acutimitoceratinae
Genus: Acutimitoceras
Species: werriense
Qualifier: ss
Author: Campbell & Engel 1963,p.84
Lower Boundary: AUN Namoi Formation base, 353 million years
Upper Boundary: AUN Dangarfield Formation base, 350 million years