| system | Vitae - living organisms |
| domain | Eukaryota Whittaker & Margulis, 1978 - lifeforms with nucletic cells |
| superregnum | Bikonta |
| Corticata | |
| kingdom | Chromalveolata Adl et al., 2005 |
| superphylum | Alveolata Cavalier-Smith, 1991 - alveolate |
| phylum | Apicomplexa |
| class | Aconoidasida Mehlhorn,Peters & Haberkorn,1980 |
| order | Piroplasmorida Wenyon,1926 |
| family | Babesiidae Poche,1913 |