Markiana nigripinnis (Perugia, 1891)
photo by Aguilera, G.

Family:  Characidae (Characins; tetras), subfamily: Stevardiinae
Max. size:  10.4 cm SL (male/unsexed)
Environment:  benthopelagic; freshwater; pH range: 6.5 - 8; dH range: 12 - 30
Distribution:  South America: ParanĂ¡, Paraguay, and MamorĂ© River basins.
Diagnosis:   
Biology: 
IUCN Red List Status: Least Concern (LC); Date assessed: 04 March 2021 Ref. (130435)
Threat to humans:  harmless


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