Placidozoa
| Placidozoa | |
|---|---|
| Opalina ranarum, a species of placidozoan | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Clade: | Diaphoretickes | 
| Clade: | Sar | 
| Clade: | Stramenopiles | 
| Phylum: | Bigyra | 
| Subphylum: | Opalozoa | 
| Infraphylum: | Placidozoa Cavalier-Smith 2013 | 
| Classes | |
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Wikispecies has information related to Placidozoa.
Placidozoa is a recently defined non-photosynthetic lineage of Stramenopiles.