Acanthuriformes · Butterflyfishes, Angelfishes, and ies
7 species| Photo | English | සිංහල | தமிழ் | Scientific name | IUCN | Endemic |
|---|---|---|---|---|---|---|
| Eibl’s Angelfish | ඇයිබල්ගේ දේවදූත මාළුවා | ஐபிளின் தேவதை மீன் | Centropyge eibli | LC | — | |
| Elegant Unicornfish | අලංකාර ඒක අං මාළුවා | அழகிய ஒற்றைக்கொம்பு மீன் | Naso elegans | LC | — | |
| Elongate Ponyfish | — | — | Equulites elongatus | LC | — | |
| Emperor Angelfish | අධිරාජ දේවදූත මාළුවා | பேரரசன் தேவதை மீன் | Pomacanthus imperator | LC | — | |
| Eyeline Surgeonfish | — | — | Acanthurus nigricauda | LC | — | |
| Eyespot Surgeonfish | ඇස් ලප ශල්ය මාළුවා | — | Acanthurus bariene | LC | — | |
| Eyestripe Surgeonfish | — | — | Acanthurus dussumieri | LC | — |
