TaxNo: 4710Eoshumardites lenensis+
| Suborder: |
Goniatitina
|
| Superfamily: |
Shumarditoidea
|
| Family: |
Eoshumarditidae
|
| Genus: |
Eoshumardites
|
| Species: | lenensis+ |
| Qualifier: | ss |
| Author: |
Popov 1960,p.85
|
| Lower Boundary: |
RUS Miachkovian--Zhigulian [MYA--ZHI], 306.5 million years
|
| Upper Boundary: |
Gzhelian--Asselian [C--P], 299 million years
|