Suborder:
|
Goniatitina
|
Superfamily:
|
Goniatitoidea
|
Family:
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Goniatitidae
|
Genus:
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Hibernicoceras
|
Species:
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waldeckense |
Qualifier:
|
ss |
Author:
|
Haubold 1933,p.242
|
Lower Boundary:
|
DER Go beta falcatus--Go beta gracilis, 329.1 million years
|
Upper Boundary:
|
DER Go beta gracilis Z.--spirale Z. [13., 328.8 million years
|