Suborder:
|
Agoniatitina
|
Superfamily:
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Agoniatitoidea
|
Family:
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Agoniatitidae
|
Genus:
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Amoenophyllites |
Qualifier:
|
ge |
Author:
|
Chlupac & Turek 1983,p.56
|
Lower Boundary:
|
CZB elegans--cancellata Zone [14,20], 404 million years
|
Upper Boundary:
|
CZB richteri--maureri Zone [18,70], 399.5 million years
|