Suborder:
|
Agoniatitina
|
Superfamily:
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Agoniatitoidea
|
Family:
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Agoniatitidae
|
Genus:
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Fidelites
|
NomSpecies:
|
fidelis
|
Species:
|
daxinensis |
Qualifier:
|
sn |
Author:
|
Wang 1980,p.106
|
Lower Boundary:
|
CZB Trebotov Lst.--Chotec Lst., 397.5 million years
|
Upper Boundary:
|
CZB Chotec Lst.--Kacak Member, 392.5 million years
|