Callistosporites graniferus
- Citations total:
- 4
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Author - title
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| original | Middle Albian | Late Albian | Canada(Alberta) | Singh,C. Lower Cretaceous microfloras of the Peace River area, Northwestern Alberta. | 1971 |
| details | Aptian | Albian | Canada(NWT) | Sweet,A.R. Jurassic and Cretaceous megaspores. | 1979 |
| details | Aptian | Albian | Worldwide | Kovach,W.L. et al. Worldwide stratigraphic occurrences of Mesozoic and Tertiary megaspores. | 1989 |
| details | Albian | Canada(Alberta) | Batten,D.J. et al. Catalog of Mesozoic and Tertiary megaspores | 1990 |