| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Aegithalidae (bushtits) | 0 | 0 | 12 |
| Aegithinidae | 0 | 0 | 12 |
| Aegithininae | 0 | 0 | 2 |
| Aeglidae Dana 1852 | 0 | 0 | 12 |
| Aegothelidae (owlet-nightjars) | 0 | 0 | 12 |
| Aenictequidae | 0 | 0 | 10 |
| Aenictopecheidae | 0 | 0 | 12 |
| Aeolidiidae Gray 1827 | 0 | 0 | 12 |
| Aeolosomatidae | 0 | 0 | 12 |
| Aeolothripidae (predatory thrips) | 0 | 0 | 12 |
| Aephnidiogeniidae | 0 | 0 | 12 |
| Aepophilidae Lethierry & Severin 1896 (marine bug) | 0 | 0 | 12 |
| Aequoreidae Eschscholtz 1829 | 0 | 0 | 12 |
| Aerococcaceae | 0 | 0 | 12 |
| Aeroglyphidae | 0 | 0 | 12 |
