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Heptapterus multiradiatus Ihering, 1907 |
| Family: | Heptapteridae (Three-barbeled catfishes) | |||
| Max. size: | 9.6 cm SL (male/unsexed) | |||
| Environment: | demersal; freshwater | |||
| Distribution: | South America: upper Tietê River basin, Brazil. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Critically Endangered (CR); Date assessed: 07 November 2018 (B1ab(i,iii,iv)) Ref. (130435) | |||
| Threat to humans: | harmless | |||
| Country info: | Found in Alto da Serra, São Paulo (Ref. 6868). Known from the upper Tietê River basin (Ref. 36914). | |||