Order: Eucoccidiorida print
- Cellular forms
- Domain: Eukaryota
- Kingdom: Animalia
- Subkingdom: Monocytozoa or Protozoa
- Phyllum: Apicomplexa
- Class: Coccidiasina
- Order: Eucoccidiorida
- Adeleidae
- Family: Dactylosomatidae
- Family: Haemogregarinidae
- Family: Hepatozoidae
- Karyolysidae
- Family: Sarcocystidae
- Family: Cryptosporidiidae
- Family: Eimeriidae