Plesiolebias filamentosus Costa & Brasil, 2007

Family:  Rivulidae (Rivulines), subfamily: Rivulinae
Max. size:  1.99 cm SL (male/unsexed); 2.07 cm SL (female)
Environment:  benthopelagic; freshwater
Distribution:  South America: temporary pools of the Amazonian forest, middle rio Tocantins floodplains in Brazil.
Diagnosis:  Dorsal soft rays (total): 11-13; Anal soft rays: 15-16; Vertebrae: 24-25
Biology: 
IUCN Red List Status: Least Concern (LC); Date assessed: 07 November 2018 Ref. (130435)
Threat to humans:  harmless


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