TaxNo: 3660Shevyrevites shevyrevi+
| Suborder: |
Paraceltitina
|
| Superfamily: |
Xenodiscoidea
|
| Family: |
Xenodiscidae
|
| Genus: |
Shevyrevites
|
| Species: | shevyrevi+ |
| Qualifier: | ss |
| Author: |
Teichert & Kummel 1973,p.410
|
| Lower Boundary: |
Iranites/Phison.--Paratirol./Shevyrev., 253.4 million years
|
| Upper Boundary: |
Paratirol./Shevyrev.--Pseudosteph./Tap., 253 million years
|