Suborder:
|
Goniatitina
|
Superfamily:
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Gonioloboceratoidea
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Family:
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Gonioloboceratidae
|
Genus:
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Mescalites |
Qualifier:
|
ge |
Author:
|
Furnish & Glenister 1971,p.92
|
Lower Boundary:
|
U Virgilian--Asselian [C--P], 299 million years
|
Upper Boundary:
|
Asselian--Sakmarian [ASS--SAK], 294.6 million years
|