1. Unikonts
1.1. Ameobas
1.1.1. Protus - large, free-living amoeba
1.1.2. Entameoba Hystolytica - ameobic dysentry
1.2. Slime Molds
1.2.1. Cellular Slime Molds
1.2.1.1. Dictyostelium
1.2.2. Plasmodial Slime Molds
1.2.2.1. Physarium
2. Excavates
2.1. Diplonomads
2.1.1. Giardia Lamblia - Hiker's Diarrhea
2.2. Parabasalids
2.2.1. Trichonomous - STD
2.2.2. Trichonmympha - in termites' guts
2.3. Kinteoplasmids
2.3.1. T. Cruzi - Chagas diseases
2.3.2. T. Brucei - sleeping disease
2.3.3. Leishmannia - casuses leishmannaisis
2.4. Euglenoids
2.4.1. Euglena - green scum
3. Rhizaria
3.1. Foraminiferans
3.2. Radiolarian
4. Chromalveolates
4.1. Alveolates
4.1.1. Ciliates
4.1.1.1. Paramecium
4.1.1.2. Didinium
4.1.2. Dinoflaggelates
4.1.2.1. Gymnodinium
4.1.2.2. Noticluca - bioluminescent
4.1.2.3. Karenia - gulf red tide
4.1.2.4. Pfisteria - lesions on fish
4.1.3. Apicomplexans
4.1.3.1. Plasmodium - malaria
4.2. Stramenophiles
4.2.1. Oomycetes
4.2.1.1. Saprolegnia - fuzz on fish
4.2.1.2. Phytophora - potato blight
4.2.2. Diatoms
4.2.2.1. Thalassiosira
4.2.3. Rhodophyta
4.2.3.1. Porphyra - sushi nori
4.2.3.2. Gracilaria - Jello agar
4.2.3.3. Eucheuma - commercial gels
4.2.4. Coccolithophores
4.2.4.1. Cliffs of Dover
4.2.5. Golden Algae
4.2.5.1. Prymnesium Parium - Fish kills in TX
4.2.6. Green and Red Algae
4.2.6.1. Chlorophytes
4.2.6.1.1. Chlydomonas
4.2.6.1.2. Volvox
4.2.6.1.3. Spirogyra - filamentous alga
4.2.6.1.4. Chaldophora - filamentous alga
4.2.6.1.5. Ulva - sea lettuce
4.2.6.1.6. Charophytes
4.2.7. Pharophytes (Brown Algae)
4.2.7.1. Sargasso - tropical weed
4.2.7.2. Marcocytis - temperate kelp
4.2.7.3. Fucus - Asian kelp