| Trigonopoma gracile | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Family: | Danionidae |
| Subfamily: | Rasborinae |
| Genus: | Trigonopoma |
| Species: | T. gracile |
| Binomial name | |
| Trigonopoma gracile (Kottelat, 1991) | |
Trigonopoma gracile is a species of freshwater ray-finned fish belonging to the family Danionidae. This species is found in Indonesia and Malaysia.
A common name in use is Graceful Rasbora.
Differs from all of its congeners by the following combination of characters: lateral line incomplete to absent, perforating 0–6 scales; 29–32 scales along normal course of lateral line; a conspicuous black (bluish black in life) lateral stripe from tip of snout to extremity of median caudal rays; body slender, its depth 4.4-4.8 times in SL (4.0-5.1); caudal peduncle slender than all other Rasbora, its depth 2.3-2.8 times in its length (2.3-3.3); and long and pointed dorsal and anal fins. [2]
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