Suborder:
|
Goniatitina
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Superfamily:
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Neoglyphioceratoidea
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Family:
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Cravenoceratidae
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Subfamily:
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Cravenoceratinae
|
Genus:
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Emstites?
|
Species:
|
obesus |
Qualifier:
|
ss |
Author:
|
Kuzina 1999,p.99
|
Lower Boundary:
|
Visean--Namurian/Serpukhovian [VIS--NAM], 326.4 million years
|
Upper Boundary:
|
Pendleian--Arnsbergian [PND--ARN], 324 million years
|