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TaxNo: 6319Neopharciceras daizhaimenensis
Suborder: Anarcestina
Superfamily: Triainoceratoidea
Family: Pharciceratidae
Genus: Neopharciceras
Species: daizhaimenensis
Qualifier: sn
Author: Yang 1984,p.32
Lower Boundary: mid.--up.varcus Zone [17,00], 389 million years
Upper Boundary: AUW Frasnian A--B, 384.6 million years