Suborder:
|
Agoniatitina
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Superfamily:
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Agoniatitoidea
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Family:
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Agoniatitidae
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Genus:
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Amoenophyllites
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Species:
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amoenus+ |
Qualifier:
|
ss |
Author:
|
Barrande 1865,p.28
|
Lower Boundary:
|
CZB elegans--cancellata Zone [14,20], 404 million years
|
Upper Boundary:
|
CZB richteri--maureri Zone [18,70], 399.5 million years
|