Percolozoa

Percolozoa
The three different stages of N. fowleri
Scientific classification
Domain:	Eukaryota
Clade:	Diphoda
Clade:	Discoba
Superphylum:	Discicristata
Phylum:	Percolozoa Cavalier-Smith 1991
Classes
Heterolobosea Lunosea Lyromonadea Neovahlkampfea Pharyngomonadea
Synonyms
Acrasiomycota Whittaker 1969 Amoeboflagellates Pseudociliata Cavalier-Smith 1993 Schizopyrenia Tetramitozoa Dillon 1963 Stephanopogonophyta Doweld 2001 Stephanopogonomorpha Sleigh et al. 1984

The Percolozoa are a group of colourless, non-photosynthetic Excavata, including many that can transform between amoeboid, flagellate, and cyst stages.