- Author:
- Chalyashev,V.I.
- Year:
- 1963
- Title:
- On stratigraphy of the Upper Permian and Triassic of northern Pre-Ural
- Foreign title:
- K stratigrafii verkhnei Permi i Triasa Sebernogo Priuralya
- Reference:
- Chalyashev,V.I. (1963) On stratigraphy of the Upper Permian and Triassic of northern Pre-Ural [ K stratigrafii verkhnei Permi i Triasa Sebernogo Priuralya ] Byulleten Moskovskogo Obshchestva Ispytatelei Prirody, Otdel Geologicheskii Vol. 38 # 3 P. 45- 59
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- try to search by title in english or foreign title
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Hymenozonotriletes | Hymenozonotriletes sp | USSR(Komi ASSR) | Late Tatarian | |
| Lebachia | Lebachia sp | USSR(Komi ASSR) | Late Tatarian | Early Triassic |
| Leiotriletes | Leiotriletes arealis | USSR(Komi ASSR) | Early Triassic | |
| Leiotriletes | Leiotriletes nigrans | USSR(Komi ASSR) | Late Tatarian | |
| Leiotriletes | Leiotriletes pyramidalis | USSR(Komi ASSR) | Early Triassic | |
| Leiotriletes | Leiotriletes radiatus | USSR(Komi ASSR) | Early Triassic | |
| Leiotriletes | Leiotriletes sp | USSR(Komi ASSR) | Late Tatarian | Early Triassic |
| Lophotriletes | Lophotriletes notatus | USSR(Komi ASSR) | Late Tatarian | |
| Lophotriletes | Lophotriletes sp | USSR(Komi ASSR) | Late Tatarian | |
| Lophotriletes | Lophotriletes triassicus | USSR(Komi ASSR) | Early Triassic | |
| Marattiaceae | Marattiaceae | USSR(Komi ASSR) | Late Tatarian | |
| Medullina | Medullina minuscula | USSR(Komi ASSR) | Early Triassic | |
| Medullina | Medullina minuscula | USSR(Komi ASSR) | Early Triassic | |
| Monoptycha | Monoptycha cycadiformis | USSR(Komi ASSR) | Late Tatarian | |
| Monoptycha | Monoptycha magna | USSR(Komi ASSR) | Late Tatarian | |
| Monoptycha | Monoptycha ovalis | USSR(Komi ASSR) | Late Tatarian | Early Triassic |
| Oblatinella | Oblatinella vulgaris | USSR(Komi ASSR) | Early Triassic |