TaxNo: 5418Family Koenenitidae
| Suborder: |
Anarcestina
|
| Superfamily: |
Beloceratoidea
|
| Family: | Koenenitidae |
| Qualifier: | fa |
| Author: |
Becker & House 1993,p.118
|
| Lower Boundary: |
AUW Frasnian A--B, 384.6 million years
|
| Upper Boundary: |
UD1D--UD1E:S.syngon.--P.lutheri [02,00], 381.6 million years
|