Suborder:
|
Tornoceratina
|
Superfamily:
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Tornoceratoidea
|
Family:
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Tornoceratidae
|
Subfamily:
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Parodiceratinae
|
Genus:
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Parodiceras
|
Species:
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magnosellare |
Qualifier:
|
sn |
Author:
|
Holzapfel 1895,p.97
|
Valid:
|
Tornoceras typus (Sandberger 1851) ? |
Lower Boundary:
|
mid.--up.varcus Zone [17,00], 389 million years
|
Upper Boundary:
|
UD2H--UD2I:(mamilliferum base) [12,90], 370 million years
|