Suborder:
|
Goniatitina
|
Superfamily:
|
Shumarditoidea
|
Family:
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Somoholitidae
|
Genus:
|
Somoholites
|
Species:
|
sagittarius |
Qualifier:
|
ss |
Author:
|
Saunders 1971,p.110
|
Lower Boundary:
|
UOK Wewoka Fm. base, 307.4 million years
|
Upper Boundary:
|
UOK Wewoka Fm. top, 307.1 million years
|