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Gymnorhamphichthys rondoni (Miranda Ribeiro, 1920) Mousetail knifefish |
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photo by
Sazima, I. |
| Family: | Rhamphichthyidae (Sand knifefishes) | |||
| Max. size: | 15 cm TL (male/unsexed) | |||
| Environment: | benthopelagic; freshwater; dH range: 1 - 1 | |||
| Distribution: | South America: Amazon, upper Paraná, and Orinoco River basins and coastal rivers of the Guianas. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Least Concern (LC); Date assessed: 18 November 2020 Ref. (130435) | |||
| Threat to humans: | harmless | |||