Biota | Protozoa | Eozoa | Euglenozoa | Euglenozoa | Glycomonada | Kinetoplastea | Metakinetoplastina | Trypanosomatida | Trypanosomatina | Trypanosomatidae | Trypanosoma
| Owen, 1858 |  |  | Cavalier-Smith, 1981 | Cavalier-Smith, 2016 | Honigberg, 1963 | Vickerman, 2004 |  | Kent, 1880 | Doflein, 1911 | Gruby, 1843