TaxNo: 5849Genus Lingzhouceras
| Suborder: |
Goniatitina
|
| Superfamily: |
Neoicoceratoidea
|
| Family: |
Metalegoceratidae
|
| Subfamily: |
Metalegoceratinae
|
| Genus: | Lingzhouceras |
| Qualifier: | gy |
| Author: |
Sheng 1988,p.131
|
| Valid: |
Metalegoceras Schindewolf,1931 [TAX5244] |
| Lower Boundary: |
Asselian--Sakmarian [ASS--SAK], 294.6 million years
|
| Upper Boundary: |
Wordian--Capitanian (Midian) [WOR--CAP], 265.8 million years
|