Nigrina sp
- Citations total:
- 3
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Geolocation
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Author - title
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| original | Middle Triassic | USSR(WSL) | Malyavkina,V.S. Spores and pollen from Triassic deposits of the West Siberian Lowland. | 1964 | |
| details | Induan | USSR(Urals) | Tuzhikova,V.I. Miospores and stratigraphy of supporting sections of the Uralian Triassic. (Lower Triassic - Upper Permian Boundary) | 1985 | |
| details | Late Aptian | Middle Albian | Czechoslovakia | Corna,O. Some spores and pollen from Aptian-Albian of West Carpathians. | 1968 |