Pirsonia
| Pirsonia | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Clade: | Diaphoretickes |
| Clade: | Sar |
| Clade: | Stramenopiles |
| Class: | Pirsonea Cavalier-Smith 2017 |
| Order: | Pirsoniida Cavalier-Smith & Chao 2006 |
| Family: | Pirsoniaceae Cavalier-Smith 1998 |
| Genus: | Pirsonia Schnepf, Debres & Elbrachter 1990 |
| Species | |
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Pirsonia is a non photosynthetic genus of heterokonts. It comprises the entirety of the family Pirsoniaceae, order Pirsoniida and class Pirsonea in the subphylum Bigyromonada, phylum Gyrista.