Sporites spinifer
- Citations total:
- 2
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| original | Dogger | USSR(Pre-Baltic) | Thiergart,F. The stratigraphic value of Mesozoic pollen and spores | 1949 | |
| details | Bajocian | Hungary | Kedves,M. et al. Microstratigraphy of the carbonate manganese ore layers of the Shaft III of Urkut on the basis of palynological investigation. | 1964 |