Suborder:
|
Agoniatitina
|
Superfamily:
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Mimoceratoidea
|
Family:
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Teicherticeratidae
|
Subfamily:
|
Teicherticeratinae
|
Genus:
|
Teicherticeras
|
Species:
|
sp. |
Qualifier:
|
in |
Author:
|
div. authors
|
Lower Boundary:
|
gronbergi--laticost./inversus Z. [13,35], 404.2 million years
|
Upper Boundary:
|
inversus--serotinus Zone [15,85], 401.2 million years
|