| Marophryidae
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Marophryidae
|
N/A
|
N/A
|
N/A
|
| Heterophryidae
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Heterophryidae
|
N/A
|
N/A
|
N/A
|
| Acanthocystidae
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
N/A
|
N/A
|
N/A
|
| Gymnosphaeridae
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Gymnosphaeridae
|
N/A
|
N/A
|
N/A
|
| Raphidiophryidae
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Raphidiophryidae
|
N/A
|
N/A
|
N/A
|
| Parasphaerastrum Mikrjukov, 1996
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Raphidiophryidae
|
Parasphaerastrum
|
N/A
|
N/A
|
| Polyplacocystis Mikrjukov, 1996
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Raphidiophryidae
|
Polyplacocystis
|
N/A
|
N/A
|
| Raphidocystis Pénard, 1904
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Raphidiophryidae
|
Raphidocystis
|
N/A
|
N/A
|
| Hedraiophryidae
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Gymnosphaeridae
|
N/A
|
N/A
|
N/A
|
| Actinocoryne Febvre-Chevalier, 1980
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Gymnosphaeridae
|
Actinocoryne
|
N/A
|
N/A
|
| Gymnosphaera Sassaki, 1893
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Gymnosphaeridae
|
Gymnosphaera
|
N/A
|
N/A
|
| Hedraiophrys Febvre-Chevalier, 1973
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Gymnosphaeridae
|
Hedraiophrys
|
N/A
|
N/A
|
| Marophrys
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Marophryidae
|
Marophrys
|
N/A
|
N/A
|
| Chlamydaster Rainer, 1968
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Heterophryidae
|
Chlamydaster
|
N/A
|
N/A
|
| Oxnerella Dobell, 1917
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Heterophryidae
|
Oxnerella
|
N/A
|
N/A
|
| Sphaerastrum Greeff, 1873
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Heterophryidae
|
Sphaerastrum
|
N/A
|
N/A
|
| Heterophrys W.Archer, 1869
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Heterophryidae
|
Heterophrys
|
N/A
|
N/A
|
| Acanthocistidae
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
N/A
|
N/A
|
N/A
|
| Pterocystis
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Pterocystis
|
N/A
|
N/A
|
| Choanocystis E.Penard, 1904
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Choanocystis
|
N/A
|
N/A
|
| Pseudoraphidocystis
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Pseudoraphidocystis
|
N/A
|
N/A
|
| Pompholyxophrys
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Pompholyxophrys
|
N/A
|
N/A
|
| Echinocystis
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Echinocystis
|
N/A
|
N/A
|
| Pseudoraphidiophrys Mikrjukov, 1997
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Pseudoraphidiophrys
|
N/A
|
N/A
|
| Acanthocystis Carter, 1863
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Acanthocystis
|
N/A
|
N/A
|
| Centrohelida
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
N/A
|
N/A
|
N/A
|
N/A
|
| Heterophrys dispersa Dangeard, 1886
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Heterophryidae
|
Heterophrys
|
N/A
|
N/A
|
| Pompholyxophrys punicea Archer
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Pompholyxophrys
|
N/A
|
N/A
|
| Choanocystis minima Zlatogursky, 2014
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Choanocystis
|
N/A
|
N/A
|
| Choanocystis symna Zlatogursky, 2014
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Choanocystis
|
N/A
|
N/A
|
| Choanocystis aculeata (Hertwig & Lesser) Roijackers & Siemensma, 1988
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Choanocystis
|
N/A
|
N/A
|
| Acanthocystis pelagica
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Acanthocystis
|
N/A
|
N/A
|
| Acanthocystis perpusilla
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Acanthocystis
|
N/A
|
N/A
|
| Acanthocystis siemensmae Gerasimova & Plotnikov, 2016
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Acanthocystis
|
N/A
|
N/A
|
| Acanthocystis nyriospina
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Acanthocystis
|
N/A
|
N/A
|
| Acanthocystis crescenta Zlatogursky, 2014
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Acanthocystis
|
N/A
|
N/A
|
| Acanthocystis turfacea Carter, 1863
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Acanthocystis
|
N/A
|
N/A
|
| Acanthocystis lyra Gerasimova & Plotnikov, 2016
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Acanthocystis
|
N/A
|
N/A
|
| Acanthocystis chaetophora
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Acanthocystis
|
N/A
|
N/A
|
| Acanthocystis aculeata Hert.Less.
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Acanthocystis
|
N/A
|
N/A
|
| Acanthocystis amura Zlatogursky, Gerasimova & Plotnikov, 2017
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Acanthocystis
|
N/A
|
N/A
|
| Acanthocystis costata Zlatogursky, 2014
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Acanthocystis
|
N/A
|
N/A
|
| Acanthocystis paliformis
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Acanthocystidae
|
Acanthocystis
|
N/A
|
N/A
|
| Actinocoryne contractilis Febvre-Chevalier, 1980
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Gymnosphaeridae
|
Actinocoryne
|
N/A
|
N/A
|
| Hedraiophrys hovassei Febvre-Chevalier, 1973
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Gymnosphaeridae
|
Hedraiophrys
|
N/A
|
N/A
|
| Gymnosphaera albida Sassaki, 1894
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Gymnosphaeridae
|
Gymnosphaera
|
N/A
|
N/A
|
| Raphidiocystis Doflein, 1928
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Raphidiophryidae
|
Raphidocystis
|
N/A
|
N/A
|
| Rhaphidocystis Pénard, 1904
|
Chromista
|
Heliozoa
|
N/A
|
Centrohelida
|
Raphidiophryidae
|
Raphidocystis
|
N/A
|
N/A
|