Phlebopteris sp. Koto.,1961
- Citations total:
- 2
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original | Late Jurassic | Early Cretaceous | USSR(Khabarovsk Kray) | Kotova,I.Z. On the boundary between the Jurassic and Cretaceous in Coal-bearing strata of the Bureya Basin, according to data on spore and pollen analysis | 1961 |
original | Kimmeridgian | Hauterivian | Canada(NWT,Mackenzie) | Fensome,R.A. Miospores from the Jurassic-Cretaceous boundary beds, Aklavik Range, Northwest Territories, Canada. (Incorporating taxonomic reviews of several Groups of Mid-Late Mesozoic miospores) | 1983 |