Pakhapites pachyrrhachis
- Citations total:
- 2
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| details | Permian | USSR(Kemerovskaya) | Hart,G.F. The systematics and distribution of Permian miospores. | 1965 | |
| details | Artinskian | Canada(NWT,Franklin) | Barss,M.S. Carboniferous and Permian spores of Canada. | 1967 |