| Suborder: |
Goniatitina
|
| Superfamily: |
Goniatitoidea
|
| Family: |
Agathiceratidae
|
| Genus: |
Proshumardites
|
| Species: | yamansuensis |
| Qualifier: | sy |
| Author: |
Wang 1981,p.476
|
| Valid: |
Proshumardites karpinskii Rauzer-Chernousova TAX2358] |
| Lower Boundary: |
RUS Nm2b3--Nm2c1,Bilinguites-Cancelloc.G, 314.8 million years
|
| Upper Boundary: |
RUS Nm2c1--Nm2c2 (V.vern.--B.superbil.), 314.2 million years
|
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