TaxNo: 203Asiacyclus asiaticus semiinvolutus
| Suborder: |
Goniatitina
|
| Superfamily: |
Pericycloidea
|
| Family: |
Pericyclidae
|
| Subfamily: |
Pericyclinae
|
| Genus: |
Asiacyclus
|
| NomSpecies: |
asiaticus
|
| Species: | semiinvolutus |
| Qualifier: | ss |
| Author: |
Librovitch 1940,p.131
|
| Lower Boundary: |
KAK Terekty Beds base, 350 million years
|
| Upper Boundary: |
KAK Terekty Beds top, 349 million years
|