Suborder:
|
Goniatitina
|
Superfamily:
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Gastrioceratoidea
|
Family:
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Reticuloceratidae
|
Subfamily:
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Surenitinae
|
Genus:
|
Gaitherites |
Qualifier:
|
ge |
Author:
|
Quinn 1965,p.234
|
Lower Boundary:
|
U Halian--Bloydian, Brentwood base, 313 million years
|
Upper Boundary:
|
Bashkirian--Moscovian [BSH--MOS], 311.7 million years
|