Tetraodontiformes · Puffers and Filefishes
9 species| Photo | English | සිංහල | தமிழ் | Scientific name | IUCN | Endemic |
|---|---|---|---|---|---|---|
| Bearded Leatherjacket | — | — | Anacanthus barbatus | LC | — | |
| Black-Finned Triggerfish | — | — | Melichthys indicus | LC | — | |
| Blackblotched Porcupinefish | කළු ලප ඉත්තෑ මාළුවා | கரும் திட்டு முள்ளம்பன்றி மீன் | Diodon liturosus | LC | — | |
| Blackpatch Triggerfish | — | — | Rhinecanthus verrucosus | LC | — | |
| Blacksaddle Toby | කළු සෑදල පිම්බෙන මාළුවා | — | Canthigaster valentini | LC | — | |
| Blackspotted Puffer | කළු ලප බැලූන් මාළුවා | கரும்புள்ளி ஊதுமீன் | Arothron nigropunctatus | LC | — | |
| Blue Triggerfish | — | — | Pseudobalistes fuscus | LC | — | |
| Bluespotted Puffer | නිල් ලප බැලූන් මාළුවා | நீலப்புள்ளி ஊதுமீன் | Arothron caeruleopunctatus | LC | — | |
| Bridled Triggerfish | — | — | Sufflamen fraenatum | LC | — |
