Suborder:
|
Goniatitina
|
Superfamily:
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Nomismoceratoidea
|
Family:
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Nomismoceratidae
|
Subfamily:
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Baschkiritinae
|
Genus:
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Baschkirites
|
Species:
|
ornatus |
Qualifier:
|
ss |
Author:
|
Foord & Crick 1897,p.218
|
Lower Boundary:
|
GBY R1a--R1b (R.dubium--R.eoreticulatum), 316 million years
|
Upper Boundary:
|
GBY R1b--R1c (Ph.nodosum--R.reticulatum), 315.4 million years
|