| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Acanthosicyos horridus Welw. (Nara) | 0 | 2 | 0 |
| Acanthosoma | 1 | 0 | 0 |
| Acanthosoma haemorrhoidale | 0 | 2 | 0 |
| Acanthosomatidae (shield bugs) | 1 | 0 | 0 |
| Acanthuridae (surgeonfishes) | 0 | 2 | 0 |
| Acanthuroidei | 1 | 0 | 0 |
| Acanthus (acanthus) | 1 | 2 | 0 |
| Acanthus mollis L. (Bear's Breeches) | 0 | 2 | 0 |
| Acari (mites) | 2 | 2 | 0 |
| Acaridae (stored product mites) | 1 | 0 | 0 |
| Acariformes (mitelike mites) | 2 | 0 | 0 |
| Acarus | 1 | 0 | 0 |
| Acarus siro | 0 | 2 | 0 |
| Accipiter Brisson 1760 | 3 | 2 | 0 |
| Accipiter brevipes (Severtsov 1850) (Levant Sparrowhawk) | 0 | 2 | 0 |
