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Hemigrammus matei Eigenmann, 1918 |
| Family: | Characidae (Characins; tetras), subfamily: Stethaprioninae | |||
| Max. size: | 4.3 cm TL (male/unsexed) | |||
| Environment: | benthopelagic; freshwater; pH range: 7.80000019073486; dH range: 20 | |||
| Distribution: | South America: Argentina (exact locality unknown). | |||
| Diagnosis: | ||||
| Biology: | Maximum length questionable (Ref. 38376). | |||
| IUCN Red List Status: | Data deficient (DD); Date assessed: 30 September 2020 Ref. (130435) | |||
| Threat to humans: | harmless | |||