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TaxNo: 5186Subfamily Yinoceratinae
Suborder: Tornoceratina
Superfamily: Pseudohaloritoidea
Family: Pseudohaloritidae
Subfamily: Yinoceratinae
Qualifier: fs
Author: Ruzhencev 1960,p.207
Lower Boundary: UTX Kungurian/Leonardian base, 275.6 million years
Upper Boundary: Wordian--Capitanian (Midian) [WOR--CAP], 265.8 million years