| Pathogenität | Parasiten | |
|---|---|---|
| Humanpathogen | – Giardia intestinalis (Synonym: G. lamblia, G. duodenalis) | |
| – Entamoeba histolytica | ||
| – Balantidium coli | ||
| – Dientamoeba fragilis | ||
| – Kokzidien: |
Cryptosporidium hominis, Cryptosporidium parvum und weitere Kryptosporidienarten Cystoisospora belli Cyclospora cayetanensis |
|
| Fakultativ pathogen | – Blastocystis hominis | |
| Apathogen | – Jodamoeba bütschlii | |
| – Endolimax nana | ||
| – Entamoeba dispar | ||
| – Andere | ||