TaxNo: 3312Properrinites plummeri
| Suborder: |
Goniatitina
|
| Superfamily: |
Shumarditoidea
|
| Family: |
Perrinitidae
|
| Genus: |
Properrinites
|
| Species: | plummeri |
| Qualifier: | sy |
| Author: |
Elias 1938,p.104
|
| Valid: | Properrinites bakeri (Plumm. & Sc. 1937) |
| Lower Boundary: |
UTX Lenox Hills Formation base, 294.6 million years
|
| Upper Boundary: |
UTX Lenox Hills Formation top, 290 million years
|