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Tembeassu marauna Triques, 1998 |
| Family: | Apteronotidae (Ghost knifefishes), subfamily: Apteronotinae | |||
| Max. size: | 19.6 cm TL (male/unsexed) | |||
| Environment: | benthopelagic; freshwater | |||
| Distribution: | South America: Paraná River basin. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Critically Endangered (CR); Date assessed: 07 November 2018 (B1ab(iii)) Ref. (130435) | |||
| Threat to humans: | harmless | |||