TaxNo: 6276Nevadoceras steelei+
| Suborder: |
Goniatitina
|
| Superfamily: |
Adrianitoidea
|
| Family: |
Adrianitidae
|
| Subfamily: |
Adrianitinae
|
| Genus: |
Nevadoceras
|
| Species: | steelei+ |
| Qualifier: | ss |
| Author: |
Schiappa,Spinosa & Snyder 1995,p.1077
|
| Lower Boundary: |
Tastubian--Sterlitamakian [TAS--STE], 290 million years
|
| Upper Boundary: |
Aktastinian--Baigendzhinian [AKT--BAI], 282 million years
|