Astyanax rupununi Fowler, 1914

Family:  Characidae (Characins; tetras), subfamily: Stethaprioninae
Max. size:  4.76 cm SL (male/unsexed)
Environment:  benthopelagic; freshwater
Distribution:  South America: rio Rupununi, Essequibo basin in Guyana.
Diagnosis:   
Biology: 
IUCN Red List Status: Not Evaluated (N.E.) Ref. (130435)
Threat to humans:  harmless


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