•
Class Eustigmatophyceae Hibberd & Leedale 1970 •
Order Eustigmatales Hibberd 1981 • Genus
Paraeustigmatos Fawley, Nemcová, & Fawley 2019 • Family
Eustigmataceae Hibberd 1981 [Chlorobothryaceae Pascher 1925; Pseudocharaciopsidaceae Lee & Bold ex Hibberd 1981] • Genus ?
Ellipsoidion Pascher 1937 • Genus
Chlorobotrys Bohlin 1901 • Genus
Eustigmatos Hibberd 1981 • Genus
Pseudocharaciopsis Lee & Bold 1973 • Genus
Pseudostaurastrum Chodat 1921 • Genus
Vischeria Pascher 1938 - 16 spp. • Family
Monodopsidaceae Hibberd 1981 [Loboceae Hegewald 2007] • Genus
Microchloropsis Fawley, Jameson & Fawley 2015 • Genus
Monodopsis Hibberd 1981 • Genus
Nannochloropsis Hibberd 1981 • Genus
Pseudotetraedriella Hegewald & Padisák 2007 • Family
Neomonodaceae Amaral et al. 2020 • Genus ?
Botryochloropsis Preisig & Wilhelm 1989 • Genus
Characiopsiella Amaral et al. 2020 • Genus
Munda Amaral et al. 2020 • Genus
Neomonodus Amaral et al. 2020 • Genus
Pseudellipsoidion Neustupa & Nemková 2001 •
Order Goniochloridales Fawley, Elias & Fawley 2013 • Family
Goniochloridaceae • Genus
Goniochloris Geitler 1928 • Genus
Pseudostaurastrum Chodat 1921 • Genus
Tetraedriella Pascher 1930 • Genus
Trachydiscus H.Ettl 1964 • Genus
Vacuoliviride Nakayama et al. 2015 ==Phylogeny==