Poeciliidae · Live-bearers and Topminnows
4 species| Photo | English | සිංහල | தமிழ் | Scientific name | IUCN | Endemic |
|---|---|---|---|---|---|---|
| Green Swordtail | කඩු වලිග මාළුවා | கத்திவால் | Xiphophorus hellerii | LC | — | |
| Southern Platyfish | — | — | Xiphophorus maculatus | DD | — | |
| Variable Platyfish | — | — | Xiphophorus variatus | LC | — | |
| ගප්පි | ගප්පි | கப்பி மீன் | Poecilia reticulata | LC | — |
