TaxNo: 2959Aclistoceras guangxiense
| Suborder: |
Goniatitina
|
| Superfamily: |
Gastrioceratoidea
|
| Family: |
Glaphyritidae
|
| Subfamily: |
Stenoglaphyritinae
|
| Genus: |
Aclistoceras
|
| Species: | guangxiense |
| Qualifier: | ss |
| Author: |
Ruan 1981,p.199
|
| Lower Boundary: |
CNG Qixu 13 base, 320 million years
|
| Upper Boundary: |
CNG Qixu 13 top, 317 million years
|