Dictyothalamus
- Citations total:
- 3
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Geolocation
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Author - title
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| details | Late Carboniferous | Europe | Remy,W. et al. Plant fossils | 1959 | |
| details | Permian | Nd | Potonie,R. Main trends in the evolution of spores. | 1971 | |
| details | Middle Pennsylvanian | Late Pennsylvanian | Nd | Millay,M.A. et al. Paleozoic seed fern pollen organs. | 1979 |