Suborder:
|
Goniatitina
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Superfamily:
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Goniatitoidea
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Family:
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Agathiceratidae
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Genus:
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Proshumardites
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Species:
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wocklumerioides* |
Qualifier:
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sy |
Author:
|
Kullmann 1962,p.98
|
Lower Boundary:
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RUS Nm1b2--Nm1c1,Fayettevillea-Delepinoc, 324 million years
|
Upper Boundary:
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RUS Nm1c1--Nm1c2(uralicus--Del.bressoni), 322 million years
|