| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Apusomonadidae | 0 | 0 | 2 |
| Aquifex aeolicus | 0 | 0 | 1 |
| Arboramoeba | 0 | 0 | 1 |
| Archaeoglobus fulgidus | 0 | 0 | 1 |
| Archaeosphaerodiniopsis Rampi 1943 | 0 | 0 | 2 |
| Archamoebae | 0 | 0 | 1 |
| Artodiscus | 0 | 0 | 2 |
| Astasia cyclopis W. Michajlow | 0 | 0 | 3 |
| Asterocaelum Canter 1973 | 0 | 0 | 1 |
| Astomatida | 0 | 0 | 1 |
| Auranticordis | 0 | 0 | 1 |
| Aurearena cruciata | 0 | 0 | 2 |
| Aurigamonas | 0 | 0 | 1 |
| Azumiobodo hoyamushi | 0 | 0 | 2 |
| Barthelona vulgaris Bernard, Simpson & Patterson 2000 | 0 | 0 | 2 |
noms dans le fil d’Ariane
