TaxNo: 5949Syngastrioceras lanei
| Suborder: |
Goniatitina
|
| Superfamily: |
Gastrioceratoidea
|
| Family: |
Glaphyritidae
|
| Subfamily: |
Glaphyritinae
|
| Genus: |
Syngastrioceras
|
| Species: | lanei |
| Qualifier: | ss |
| Author: |
Gordon 1969,p.C4
|
| Lower Boundary: |
UAR Brentwood Lst.--Woolsey, 312.5 million years
|
| Upper Boundary: |
UAR Woolsey--Dye Shale, "caprock", 311.7 million years
|