Suborder:
|
Goniatitina
|
Superfamily:
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Gastrioceratoidea
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Family:
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Reticuloceratidae
|
Subfamily:
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Surenitinae
|
Genus:
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Gaitherites
|
Species:
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solidus+ |
Qualifier:
|
ss |
Author:
|
Gordon 1965,p.262
|
Lower Boundary:
|
U Halian--Bloydian, Brentwood base, 313 million years
|
Upper Boundary:
|
UAR Brentwood Lst.--Woolsey, 312.5 million years
|