Domain Eucaryota Subdomain Chlorota Doweld (2001) Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981) Subkingdom Chlorococcobiotina Doweld (2001) Phylum Micrinomonadophyta Doweld (2001) [monotypic] Subphylum Micrinomonadophytina Doweld (2001) [monotypic] Class Micrinomonadophyceae Doweld (2001) [monotypic] Order Micrinomonadales Doweld (2001) [monotypic] 1 Family Micrinomonadaceae Doweld (2001) [monotypic] see Family Mamiellaceae Moestrup (1984)