| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Alopochen Stejneger 1885 | 1 | 0 | 0 |
| Alopochen aegyptiaca (Linnaeus 1766) | 0 | 0 | 1 |
| Alpheidae Rafinesque 1815 | 2 | 0 | 0 |
| Alpheus Fabricius 1798 | 1 | 0 | 0 |
| Alpheus lottini Guérin 1829 | 0 | 0 | 1 |
| Amaranthaceae (Штирови) | 1 | 0 | 0 |
| Amblygobius | 1 | 0 | 0 |
| Amblygobius albimaculatus (Rüppell 1830) | 0 | 0 | 1 |
| Amblyomma Koch 1844 | 1 | 0 | 0 |
| Amblyomma gemma Dönitz 1909 | 0 | 0 | 1 |
| Ammomanes Cabanis 1851 | 1 | 0 | 0 |
| Ammomanes deserti (Lichtenstein & Mhk 1823) | 0 | 0 | 1 |
| Lissamphibia (Водоземци) | 1 | 0 | 0 |
| Anatidae (патки) | 1 | 0 | 0 |
| Anguilliformes (јагули) | 1 | 0 | 0 |
