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TaxNo: 6713Pseudotirolites azariani
Suborder: Paraceltitina
Superfamily: Xenodiscoidea
Family: Pseudotirolitidae
Genus: Pseudotirolites
Species: azariani
Qualifier: ss
Author: Rostovtsev 1983,p.154
Lower Boundary: Iranites/Phison.--Paratirol./Shevyrev., 253.4 million years
Upper Boundary: AZB Paratirolites--Pleuronodoceras beds, 251.5 million years