| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Abudefduf | 1 | 0 | 0 |
| Abudefduf saxatilis (Linnaeus 1758) (Castagnole) | 0 | 0 | 1 |
| Acanthuridae | 2 | 0 | 0 |
| Acanthurus | 2 | 0 | 0 |
| Acanthurus bahianus Castelnau 1855 (Chirurgien Marron) | 0 | 0 | 1 |
| Paracanthurus hepatus (Linnaeus 1766) (Chirurgien Bleu) | 0 | 0 | 0 |
| Acar Gray 1857 | 1 | 0 | 0 |
| Barbatia domingensis (Lamarck 1819) | 0 | 0 | 2 |
| Accipitridae | 1 | 0 | 0 |
| Acoleidae | 1 | 0 | 0 |
| Acoleus | 1 | 0 | 0 |
| Acoleus vaginatus (Rudolphi 1819) | 0 | 0 | 1 |
| Actitis Illiger 1811 | 1 | 0 | 0 |
| Actitis macularius (Linnaeus 1766) (Chevalier grivelé) | 0 | 0 | 1 |
| Aedes | 4 | 0 | 0 |
