Crossotheca crepini
- Citations total:
- 4
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| details | Carboniferous | Nd | Potonie,R. The spores of Palaeozoic plants in the natural (Morphologic) system | 1954 | |
| details | Nd | Nd | Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. | 1995 | |
| details | Westphalian | France | Potonie,R. Synopsis of the Sporae in situ. | 1962 | |
| details | Stephanian | France | Florin,R. On the morphology of the pollen grains in some Palaeozoic Pteridosperms. | 1937 |