Astyanax saguazu

The Astyanax saguazu lives in the benthopelagic, freshwater environment.

Astyanax saguazu, new species, is distinguished by the following combination of characters: two or threemaxillary teeth, third or fourth tooth of outer premaxillary series inserted posteriorly to the rest, large eye (41-45 % HL), first anal-fin ray inserted anterior to last dorsal-fin ray, More

Order : Characiformes
Family : Characidae
Genus : Astyanax
Species : Astyanax saguazu
Authority : Casciotta, Almir