TaxNo: 4187Metapronorites? ellesmerensis
| Suborder: |
Prolecanitina
|
| Superfamily: |
Medlicottioidea
|
| Family: |
Pronoritidae
|
| Subfamily: |
Pronoritinae
|
| Genus: |
Metapronorites?
|
| Species: | ellesmerensis |
| Qualifier: | ss |
| Author: |
Nassichuk 1975,p.62
|
| Lower Boundary: |
Langsettian--Duckmantian, Westphal.A--B, 311.3 million years
|
| Upper Boundary: |
U Atokan--Desmoinesian [ATO--DES], 308.6 million years
|