TaxNo: 2995Kazakhoceras compressum
| Suborder: |
Goniatitina
|
| Superfamily: |
Dimorphoceratoidea
|
| Family: |
Berkhoceratidae
|
| Genus: |
Kazakhoceras
|
| Species: | compressum |
| Qualifier: | sy |
| Author: |
Liang 1957,p.565
|
| Valid: |
Kazakhoceras yanshini Ruzhentsev TAX2230 |
| Lower Boundary: |
RUS Nm1b2--Nm1c1,Fayettevillea-Delepinoc, 324 million years
|
| Upper Boundary: |
RUS Nm1c2--Nm2a1, Homoc.-Hudsonoc.GZ, 318.1 million years
|