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42 Subcategories

• genus Amoeba go
  protozoan inhabiting moist soils or bottom vegetation in fresh or salt water
  
• Endamoeba, genus Endamoeba go
  the type genus of the family Endamoebidae
  
• genus Globigerina go
  type genus of the family Globigerinidae
  
• genus Arcella go
  type genus of the Arcellidae
  
• genus Difflugia go
  genus of protozoans related to ameba
  
• genus Paramecium go
  freshwater ciliate with an oval body and long deep oral groove
  
• genus Tetrahymena go
  protozoa having four membranous ciliary organelles
  
• genus Stentor go
  trumpet-shaped protozoa with a ciliated spiral feeding funnel
  
• genus Vorticella go
  ciliated protozoans that have a goblet-shaped body with a retractile stalk
  
• Tribonema, genus Tribonema, genus Conferva go
  type genus of Tribonemaceae
  
• Laminaria, genus Laminaria go
  type genus of the family Laminariaceae: perennial brown kelps
  
• genus Fucus go
  type genus of the family Fucaceae: cartilaginous brown algae
  
• Ascophyllum, genus Ascophyllum go
  brown algae distinguished by compressed or inflated branchlets along the axis
  
• genus Sargassum go
  a genus of protoctist
  
• genus Euglena go
  type genus of the family Euglenaceae: green algae with a single flagellum
  
• Ulva, genus Ulva go
  type genus of the family Ulvaceae
  
• Volvox, genus Volvox go
  type genus of the Volvocaceae
  
• Chlamydomonas, genus Chlamydomonas go
  type genus of the Chlamydomonadaceae
  
• Zygnema, genus Zygnema go
  type genus of the family Zygnemataceae
  
• genus Spirogyra go
  a genus of protoctist
  
• Chlorococcum, genus Chlorococcum go
  type genus of Chlorococcales
  
• genus Chlorella go
  nonmotile unicellular green algae potentially important as source of high-grade protein and B-complex vitamins
  
• Oedogonium, genus Oedogonium go
  type genus of Oedogoniaceae
  
• Chara, genus Chara go
  green algae common in freshwater lakes of limestone districts
  
• Nitella, genus Nitella go
  fragile branching stoneworts
  
• Desmidium, genus Desmidium go
  a genus of protoctist
  
• Chondrus, genus Chondrus go
  a genus of protoctist
  
• Rhodymenia, genus Rhodymenia go
  type genus of the family Rhodymeniaceae
  
• Porphyra, genus Porphyra go
  a genus of protoctist
  
• genus Noctiluca go
  a genus of protoctist
  
• Peridinium, genus Peridinium go
  type genus of the family Peridiniidae
  
• genus Costia go
  a genus of flagellate protoctist
  
• genus Giardia go
  flagellates parasitic in intestines of vertebrates
  
• Chilomastix, genus Chilomastix go
  flagellates parasitic in intestines of vertebrates including humans
  
• Hexamita, genus Hexamita go
  flagellates free-living or parasitic in intestines of birds
  
• genus Trichomonas go
  flagellates parasitic in alimentary or genitourinary tracts of vertebrates and invertebrates including humans
  
• genus Eimeria go
  type genus of the family Eimeriidae
  
• genus Plasmodium go
  type genus of the family Plasmodiidae
  
• Haemoproteus, genus Haemoproteus go
  type genus of the family Haemoproteidae
  
• genus Leucocytozoon, genus Leucocytozoan go
  a genus of protoctist
  
• genus Babesia, genus Piroplasma go
  type genus of the family Babesiidae
  
• Sarcocystis, genus Sarcocystis go
  chief genus of the order Sarcosporidia