Apiculiretusispora sp. McGr.,1973
- Citations total:
- 3
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| original | Middle Emsian | Late Emsian | Canada(Arctic) | McGregor,D.C. Early Devonian spores from Central Ellesmere Isllnd, Canadian Arctic. | 1974 |
| original | Middle Emsian | Late Emsian | Canada(Arctic) | McGregor,D.C. Early Devonian spores from Central Ellesmere Isllnd, Canadian Arctic. | 1974 |
| original | Early Devonian | Middle Devonian | Canada(New Brunswick) | Doran,J.B. et al. New occurrences of Trimerophytes from the Devonian of eastern Canada. | 1978 |