Suborder:
|
Tornoceratina
|
Superfamily:
|
Prionoceratoidea
|
Family:
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Prionoceratidae
|
Subfamily:
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Prionoceratinae
|
Genus:
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Rectimitoceras
|
Species:
|
disciforme aff. |
Qualifier:
|
af |
Author:
|
Weyer 1977,p.169
|
Lower Boundary:
|
Devonian--Carboniferous Boundary [DCB], 359.2 million years
|
Upper Boundary:
|
DER Papr.dorsopl.--Pseudar.westfal. [00., 358.4 million years
|