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TaxNo: 79Genus Haletoceras
Suborder: Agoniatitina
Superfamily: Mimoceratoidea
Family: Mimosphinctidae
Subfamily: Anetoceratinae
Genus: Haletoceras
Qualifier: gy
Author: Yatskov 1990,p.26
Valid: Anetoceras Schindewolf 1934
Lower Boundary: LD3B base:Anetocer.Range Z. base [12,10], 406.4 million years
Upper Boundary: CZB barrandei--elegans Zone [13,25], 404.4 million years