Suborder:
|
Agoniatitina
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Superfamily:
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Agoniatitoidea
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Family:
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Agoniatitidae
|
Genus:
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Agoniatites
|
Species:
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punctatus |
Qualifier:
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sn |
Author:
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Conrad 1838,p.111
|
Lower Boundary:
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Eifel.--Givetian [dm96:08,20] [EIF--GIV], 391.8 million years
|
Upper Boundary:
|
mid.--up.varcus Zone [17,00], 389 million years
|