| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Anarchias | 1 | 0 | 0 |
| Anarchias allardicei Jordan & Starks 1906 | 0 | 0 | 1 |
| Anas Linnaeus 1758 | 1 | 0 | 0 |
| Anas superciliosa Gmelin & JF 1789 | 0 | 0 | 1 |
| Anaspidea | 1 | 0 | 0 |
| Anatidae (Ördekgiller) | 1 | 0 | 0 |
| Anguilla | 5 | 0 | 0 |
| Anguilla australis Richardson 1841 | 0 | 0 | 1 |
| Anguilla bengalensis (Gray 1831) | 0 | 0 | 1 |
| Anguilla marmorata Quoy & Gaimard 1824 | 0 | 0 | 1 |
| Anguilla megastoma Kaup 1856 | 0 | 0 | 1 |
| Anguilla bicolor McClelland 1844 | 0 | 0 | 1 |
| Anguillidae | 1 | 0 | 0 |
| Anguilliformes | 3 | 0 | 0 |
| Annonaceae (Anonagiller) | 1 | 0 | 0 |
