Austrolebias cyaneus (Amato, 1987)
Austrolebias cyaneus
photo by Volcan, M.V.

Family:  Rivulidae (Rivulines), subfamily: Cynolebiinae
Max. size:  5 cm TL (male/unsexed)
Environment:  benthopelagic; freshwater, non-migratory
Distribution:  South America: JacuĂ­ River basin in Brazil.
Diagnosis:   
Biology: 
IUCN Red List Status: Endangered (EN); Date assessed: 18 May 2022 (B1ab(ii,iii)) Ref. (130435)
Threat to humans:  harmless


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