Hemigrammus geisleri Zarske & Géry, 2007
photo by Togni, G.L.

Family:  Characidae (Characins; tetras), subfamily: Stethaprioninae
Max. size:  3.5 cm TL (male/unsexed); max.weight: 0.5 g
Environment:  benthopelagic; freshwater
Distribution:  South America: central Amazon in Brazil.
Diagnosis:   
Biology: 
IUCN Red List Status: Least Concern (LC); Date assessed: 04 March 2021 Ref. (130435)
Threat to humans:  harmless


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