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Rhamdioglanis frenatus Ihering, 1907 |
| Family: | Heptapteridae (Three-barbeled catfishes) | |||
| Max. size: | 22 cm TL (male/unsexed) | |||
| Environment: | demersal; freshwater | |||
| Distribution: | South America: streams in the São Sebastião Island, Brazil. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Least Concern (LC); Date assessed: 07 November 2018 Ref. (130435) | |||
| Threat to humans: | harmless | |||