The Astyanax ruberrimus lives in the benthopelagic, freshwater environment.
Astyanax ruberrimus on Fish Mapper TSN 640520 (Taxonomic Serial Number) Retrieved on from the Integrated Taxonomic Information System online database. This is a cached copy. More
Astyanax ruberrimus, of both slopes, which literally swarms everywhere in Gatun and Miraflores Lakes, did not occur in the locks. Not one specimen even was found in Pedro Miguel Locks, which are in fresh water, though it occurs in abundance above and below them. More
Ristikiiltotetra in Finnish (suomen kieli)