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TaxNo: 2525Vallites angustus
Suborder: Goniatitina
Superfamily: Gastrioceratoidea
Family: Homoceratidae
Subfamily: Homoceratinae
Genus: Vallites
Species: angustus
Qualifier: sy
Author: Schmidt 1934,p.453
Valid: Vallites henkei (Schmidt 1934)
Lower Boundary: Alportian--Kinderscoutian [ALP--KIN], 317 million years
Upper Boundary: Kinderscoutian--Marsdenian [KIN--MRD], 315 million years