TaxNo: 6569Linguatornoceras yudinae
| Suborder: |
Tornoceratina
|
| Superfamily: |
Tornoceratoidea
|
| Family: |
Tornoceratidae
|
| Subfamily: |
Tornoceratinae
|
| Genus: |
Linguatornoceras
|
| Species: | yudinae |
| Qualifier: | ss |
| Author: |
Becker 2000,p.85
|
| Lower Boundary: |
UD1H--UD1I:tenuistr.--P.tripart. [03,50], 378.1 million years
|
| Upper Boundary: |
UD1I--UD1J:tripart.--N.paradoxum [04,20], 377.5 million years
|