Suborder:
|
Goniatitina
|
Superfamily:
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Gastrioceratoidea
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Family:
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Reticuloceratidae
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Subfamily:
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Surenitinae
|
Genus:
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Verneuilites
|
Species:
|
parallelus |
Qualifier:
|
ss |
Author:
|
Ruan & Zhou 1987,p.127
|
Lower Boundary:
|
RUS Nm2b3--Nm2c1,Bilinguites-Cancelloc.G, 314.8 million years
|
Upper Boundary:
|
RUS Branner./Gastr.--Diabol./Winslow. GZ, 311.7 million years
|