Gyrista

Gyrista
	Gyristan representatives (clockwise from top-left): water mould, brown algae, diatoms, Develorapax.
Scientific classification
Domain:	Eukaryota
Clade:	Diaphoretickes
Clade:	TSAR
Clade:	SAR
Clade:	Stramenopiles
Phylum:	Gyrista; Cavalier-Smith 1998
Subgroups
	Bigyromonada Developea; Pirsonea; ; Pseudofungi Oomycetes; Hyphochytrea; ; Ochrophyta (=Heterokontophyta) Chrysista; Diatomista; ;

Gyrista is a phylum of heterokont protists containing three diverse groups: the mostly photosynthetic Ochrophyta, the parasitic Pseudofungi, and the recently described group of nanoflagellates known as Bigyromonada.^[2] Members of this phylum are characterized by the presence of a helix or a double helix/ring system in the ciliary transition region.^[1]

^ ^a ^b Cite error: The named reference 6kingdoms1998 was invoked but never defined (see the help page).
^ ^a ^b Cite error: The named reference 8phyla was invoked but never defined (see the help page).
^ Cite error: The named reference Adl 2019 was invoked but never defined (see the help page).