Marattiopsis crenulatus
- Citations total:
- 3
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| details | Triassic | Sweden | Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. | 1995 | |
| details | Rhaetian | Liassic | Sweden | Potonie,R. Synopsis of the Sporae in situ. | 1962 |
| original | Rhaetian | Sweden | Lundblad,B. Studies in the Rhaeto-Liassic floras of Sweden. I.Pteridophyta, Pteridospermae, and Cycadophyta from the Mining District of northwest Scania. | 1950 |