Odonata · Dragonflies and Damselflies
28 විශේෂ| ඡායාරූපය | ඉංග්රීසි | සිංහල | தமிழ் | විද්යාත්මක නාමය | IUCN | ආවේණික |
|---|---|---|---|---|---|---|
| Scalloped Spreadwing | — | — | Lestes decipiens | — | ||
| Scarlet Adjutant | — | — | Aethriamanta brevipennis | LC | — | |
| Scarlet Basker | — | — | Urothemis signata | LC | — | |
| Scarlet Skimmer | — | — | Crocothemis servilia | LC | — | |
| Serendib Forestdamsel | — | — | Platysticta serendibica | VU | ආවේණික | |
| Shining Gossamerwing | — | — | Euphaea splendens | LC | ආවේණික | |
| Sinuate Clubtail | — | — | Burmagomphus pyramidalis | LC | — | |
| Slender Blue Skimmer | — | — | Orthetrum luzonicum | LC | — | |
| Slender Skimmer | — | — | Orthetrum sabina | LC | — | |
| Smoky-Winged Threadtail | — | — | Elattoneura leucostigma | EN | ආවේණික | |
| Sombre Lieutenant | — | — | Brachydiplax sobrina | LC | — | |
| Sri Lanka Blurry Forestdamsel | — | — | Platysticta maculata | EN | ආවේණික | |
| Sri Lanka Brook Hooktail | — | — | Paragomphus henryi | NT | ආවේණික | |
| Sri Lanka Cruiser | — | — | Macromia zeylanica | CR | ආවේණික | |
| Sri Lanka Dark Forestdamsel | — | — | Platysticta apicalis | VU | ආවේණික | |
| Sri Lanka Forktail | — | — | Macrogomphus lankanensis | NT | ආවේණික | |
| Sri Lanka Lowland Hooktail | — | — | Paragomphus campestris | LC | — | |
| Sri Lanka Metallic-Backed Reedling | — | — | Indolestes divisus | VU | ආවේණික | |
| Sri Lanka Midget | — | — | Mortonagrion ceylonicum | EN | ආවේණික | |
| Sri Lanka Nobel Shadowdamsel | — | — | Ceylonosticta digna | EN | — | |
| Sri Lanka Red-Striped Threadtail | — | — | Elattoneura tenax | VU | ආවේණික | |
| Sri Lanka Rivulet Tiger | — | — | Gomphidia pearsoni | VU | ආවේණික | |
| Sri Lanka Sabretail | — | — | Megalogomphus ceylonicus | VU | ආවේණික | |
| Sri Lanka Two-Spotted Threadtail | — | — | Elattoneura oculata | VU | ආවේණික | |
| Sri Lanka Yerbury’s Elf | — | — | Tetrathemis yerburii | VU | ආවේණික | |
| Stellate River Hawk | — | — | Onychothemis testacea | LC | — | |
| Stripe-Headed Threadtail | — | — | Prodasineura sita | LC | ආවේණික | |
| Swampwatcher | — | — | Potamarcha congener | LC | — |
