Eigenmannia Matintapereira (Eigenmannia matintapereira) is a ray-finned fish of the family Sternopygidae. It inhabits freshwater waters. This species can reach a maximum total length of 22 cm. With a trophic level of 3.1, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.
Anal soft rays: 216 - 222. : elongated.
Behavioural data for Eigenmannia Matintapereira is currently being reviewed.
Freshwater; benthopelagic. Tropical South America: Rio Uneiuxi and Rio Urubaxi, tributaries of the Rio Negro in Amazonas, Brazil.
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