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TaxNo: 4101Subgenus Typ_B
Suborder: Gonioclymeniina
Superfamily: Gonioclymenioidea
Family: Hexaclymeniidae
Genus: Pleuroclymenia
Subgenus: Typ_B
Qualifier: gx
Author: Schindewolf 1934,p.343
Lower Boundary: UD3B--UD3C:(delphinus Zone base) [14,55], 368 million years
Upper Boundary: UD5A--UD5B: ornata Zone base [17,10], 364.8 million years