Suborder:
|
Goniatitina
|
Superfamily:
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Schistoceratoidea
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Family:
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Pseudoparalegoceratidae
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Genus:
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Pseudoparalegoceras
|
Species:
|
sp |
Qualifier:
|
in |
Author:
|
Ehiro et. al: p.224
|
Lower Boundary:
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Bashkirian--Moscovian [BSH--MOS], 311.7 million years
|
Upper Boundary:
|
Moscovian--Kasimovian [MOS--KAS], 306.5 million years
|