Domain Eucaryota Subdomain Chlorota Doweld (2001) Kingdom Euglenobiota Leedale ex Doweld (2001) Subkingdom Euglenobiotina Dillon ex Doweld (2001) Phylum Diplosonematophyta Doweld (2001) [monotypic] 1 Class Diplosonematophyceae Doweld (2001) [monotypic]