Percilia Irwini (Percilia irwini), first described by Eigenmann, 1928 is a small fish. Adults typically reach 9.60 cm in maximum length. Reported lifespan reaches approximately 4 years. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Temperate waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Endangered.
Physical description for Percilia Irwini is currently being compiled.
Behavioural data for Percilia Irwini is currently being reviewed.
Freshwater; benthopelagic. Temperate South America: Chile in streams and rivers of Malleco and Bio-Bio River basins.
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