TaxNo: 5993Genus Zakharovites
| Suborder: |
Paraceltitina
|
| Superfamily: |
Xenodiscoidea
|
| Family: |
Xenodiscidae
|
| Genus: | Zakharovites |
| Qualifier: | gy |
| Author: |
Waterhouse 1994,p.36
|
| Valid: | Tompophiceras Popov,1961,p.26 |
| Lower Boundary: |
Permian--Triassic (Induan base), 251 million years
|
| Upper Boundary: |
Griesbachian--Dienerian [GRI--DIE], 250.3 million years
|