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Xenurobrycon macropus Myers & Miranda Ribeiro, 1945 |
| Family: | Stevardiidae (Stevardiids), subfamily: Xenurobryconinae | |||
| Max. size: | 2 cm SL (male/unsexed) | |||
| Environment: | benthopelagic; freshwater; pH range: 6 - 7.5; dH range: 20 | |||
| Distribution: | South America: Paraguay River basin. | |||
| Diagnosis: | ||||
| Biology: | Aquarium specimens reach 5.0 TL (Ref. 2059). | |||
| IUCN Red List Status: | Least Concern (LC); Date assessed: 04 March 2021 Ref. (130435) | |||
| Threat to humans: | harmless | |||