Cyathotheca
- Citations total:
- 4
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| details | Nd | Nd | Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. | 1995 | |
| details | Carboniferous | Nd | Taylor,T.N. et al. Ultrastructure of Carboniferous pollen and spores. | 1983 | |
| details | Middle Pennsylvanian | Illinois | Potonie,R. Synopsis of the genera of the sporae dispersae.Part 7 | 1975 | |
| original | Late Pennsylvanian | Illinois | Taylor,T.N. A new Carboniferous sporangial aggregation. | 1972 |