| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Aequorlitornithes | 1 | 0 | 0 |
| Aequornithes | 2 | 0 | 0 |
| Aeridinae | 2 | 0 | 0 |
| Aeromonadaceae | 1 | 0 | 0 |
| Aeromonadales | 1 | 0 | 0 |
| Aeromonas | 0 | 2 | 0 |
| Afroaves | 1 | 0 | 0 |
| Afrosoricida | 0 | 2 | 0 |
| Afrotheria | 2 | 0 | 0 |
| Agama Daudin 1802 | 1 | 0 | 0 |
| Agama agama (Linnaeus 1758) | 0 | 2 | 0 |
| Agamidae | 3 | 2 | 0 |
| Agaminae | 1 | 0 | 0 |
| Agapornis Selby 1836 | 0 | 2 | 0 |
| Agaricaceae | 7 | 0 | 0 |
nomes no trilho de navegação
