Acanthuriformes · Butterflyfishes, Angelfishes, and ies
2 species| Photo | English | සිංහල | தமிழ் | Scientific name | IUCN | Endemic |
|---|---|---|---|---|---|---|
| Vagabond Butterflyfish | සැරිසරන සමනළ මාළුවා | நாடோடி பட்டாம்பூச்சி மீன் | Chaetodon vagabundus | LC | — | |
| Variable-Lined Fusilier | — | — | Caesio varilineata | LC | — |

