Photosynthetic protists
Phylum Euglenophyta (euglenoids)
Phylum Cryptophyta (cryptomonads)
Phylum Rhodophyta (red algae)
Phylum Dinophyta (dinoglagellates)
Phylum Haptophyta (haptophytes)
Phylum Bacillariophyta (diatoms)
Phylum Chtysophyta (chrysophytes)
Phylum Phaeophyta (brown algae)
Phylum Chlorophyta (green algae)
to find out about refrences