Vavososphaeridium atenuatum
- Citations total:
- 2
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original | Middle Ordovician | USSR(Siberia) | Timofeev,B.V. Ordovician and Silurian phytoplankton of the Siberian Platform. | 1963 | |
details | Nd | Nd | Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. | 1990 |