| Family: |
Crenuchidae (South American darters), subfamily: Crenuchinae |
| Max. size: |
4 cm TL (male/unsexed) |
| Environment: |
benthopelagic; freshwater; pH range: 5.19999980926514 - 6.5; dH range: 5 |
| Distribution: |
South America: upper Solimões, upper Negro, and upper Orinoco River basins. |
| Diagnosis: |
|
| Biology: |
|
| IUCN Red List Status: |
Least Concern (LC); Date assessed: 09 June 2020 Ref. (130435)
|
| Threat to humans: |
harmless |
| Country info: |
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