- Author:
- Chi,B.I.;Hills,L.V.
- Year:
- 1976
- Title:
- Morphologic variation and stratigraphic significance of Triangulatisporites rootsii, Chaloner.
- Reference:
- Chi,B.I. et al. (1976) Morphologic variation and stratigraphic significance of Triangulatisporites rootsii, Chaloner. Canadian Journal of Earth Sciences Vol. 13 # 6 P. 847- 861
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Triangulatisporites | Triangulatisporites rootsii | Canada(Arctic) | Frasnian | |
| Triangulatisporites | Triangulatisporites rootsii | Canada(Arctic) | Frasnian | |
| Triangulatisporites | Triangulatisporites rootsii sp. nov. | Canada(Arctic) | Frasnian | |
| Triangulatisporites | Triangulatisporites rootsii sp. nov. | Canada(Arctic) | Frasnian | |
| Triangulatisporites | Triangulatisporites rootsii sp. nov. | Canada(Arctic) | Frasnian | |
| Triangulatisporites | Triangulatisporites rootsii sp. nov. | Canada(Arctic) | Frasnian |