Oligosarcus Robustus (Oligosarcus robustus) is a ray-finned fish of the family Acestrorhamphidae. It inhabits freshwater waters. This species can reach a maximum total length of 31.3 cm. With a trophic level of 4.2, it is a mid-level predator. It is assessed as Least Concern on the IUCN Red List.
Physical description for Oligosarcus Robustus is currently being compiled.
Behavioural data for Oligosarcus Robustus is currently being reviewed.
Diet information for Oligosarcus Robustus is currently being compiled.
Reproduction data for Oligosarcus Robustus is currently being compiled.
Freshwater; benthopelagic; potamodromous . Tropical South America: coastal region of Rio Grande do Sul.
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