Sagisma
| Sagisma Temporal range: Oligocene to Miocene | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Monocots |
| Order: | Alismatales |
| Family: | Alismataceae |
| Genus: | Sagisma † Nikitin |
| Species | |
|
See text. | |
Sagisma is a fossil genus of aquatic plants. It includes two species distributed in Oligocene and Miocene deposits of western Siberia.[1]
References
- ↑ Haggard, Kristina K.; Tiffney, Bruce H. (1997). "The Flora of the Early Miocene Brandon Lignite, Vermont, USA. VIII. Caldesia (Alismataceae)". American Journal of Botany (American Journal of Botany) 84 (2): 239–252. doi:10.2307/2446086. JSTOR 2446086.
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