Astyanax Orbignyanus (Astyanax orbignyanus) is a ray-finned fish of the family Acestrorhamphidae. It inhabits freshwater waters. This species can reach a maximum total length of 13 cm. With a trophic level of 2.9, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.
Physical description for Astyanax Orbignyanus is currently being compiled.
Behavioural data for Astyanax Orbignyanus is currently being reviewed.
Freshwater; benthopelagic. Subtropical South America: Lower La Plata River basin.
The following diseases are known to affect Astyanax Orbignyanus.
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