Suborder:
|
Agoniatitina
|
Superfamily:
|
Agoniatitoidea
|
Family:
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Pinacitidae
|
Genus:
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Foordites
|
Species:
|
veniens* |
Qualifier:
|
ss |
Author:
|
Chlupac & Turek 1983,p.64
|
Lower Boundary:
|
CZB Trebotov Lst.--Chotec Lst., 397.5 million years
|
Upper Boundary:
|
CZB Chotec Lst.--Kacak Member, 392.5 million years
|