Trichozoa

Trichozoa is a group of excavates.^[1]

Trichozoa
Trichomonas giemsa, Parabasalia
Scientific classification
Domain:	Eukaryota
Phylum:	Metamonada
Subphylum:	Trichozoa
Superclasses
Parabasalia Carpediemonadia Eopharyngia

"Fornicata" is a similar grouping,^[2] but it excludes Parabasalia.^[3]

"Eopharyngia" is an even more narrow grouping, including Retortamonadida and Diplomonadida but not Carpediemonas.^[3]

Further References

CavalierSmith, T (April 1997). "Amoeboflagellates and mitochondrial cristae in eukaryote evolution: Megasystematics of the new protozoan subkingdoms Eozoa and Neozoa". Archiv für Protistenkunde. 147 (3–4): 237–258. doi:10.1016/S0003-9365(97)80051-6.