|
Opsarius barna (Hamilton, 1822) |
|
|
photo by
Bakalial, B. |
| Family: | Danionidae (Danios), subfamily: Chedrinae | |||
| Max. size: | 15 cm TL (male/unsexed) | |||
| Environment: | benthopelagic; freshwater; pH range: 6.80000019073486 - 8; dH range: 5 - 20 | |||
| Distribution: | Asia: India, Nepal, Bangladesh and Myanmar (Ref. 4832). Reported from the Mekong basin (Ref. 12975). | |||
| Diagnosis: | ||||
| Biology: | Adults live in hill streams and large rivers (Ref. 4832). Found in clear hill streams with gravelly bottom (Ref. 41236). | |||
| IUCN Red List Status: | Least Concern (LC); Date assessed: 19 March 2011 Ref. (130435) | |||
| Threat to humans: | harmless | |||