TaxNo: 179Gattendorfia bransoni
| Suborder: |
Tornoceratina
|
| Superfamily: |
Prionoceratoidea
|
| Family: |
Gattendorfiidae
|
| Genus: |
Gattendorfia
|
| Species: | bransoni |
| Qualifier: | ss |
| Author: |
Miller & Youngquist 1947,p.116
|
| Lower Boundary: |
UNM Caballero Fm. base, 357.5 million years
|
| Upper Boundary: |
UNM Caballero Fm. top, 353 million years
|