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Scientific name, Astyanax aeneus. Taxonomy navigation. Up › Astyanax. Down Terminal (leaf) node. Common name, Banded tetra. Synonym, Tetragonopterus. Tetragonopterus aeneus Günther, (synonym) Subspecies Astyanax aeneus costaricensis Meek, accepted as Astyanax fasciatus. Astyanax aeneus is a species of ray-finned fishes with 45 observations.

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Editorial de la Universidad de Costa Rica. Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts.

aejeus Additional Information Encyclopedia of Life. Forms schools over any type of substrate Ref. Forms schools over any type of substrate Ref. ADW doesn’t cover all species in the world, nor does it include all the latest scientific information about organisms we describe.

Size at first maturity was Superclass Gnathostomata jawed vertebrates.

Inhabits all types of rivers and streams, from swift water to swamps and stagnant pools Ref. By using this site, you agree to the Terms of Use and Privacy Policy. They are also an important contributor to their aquatic ecosystems as they excrete disproportionately large amounts of phosphorous, with levels ten-fold higher than other species in the same environment. They feed on algae, seeds, leaves, aquatic and terrestrial insects, and fish fry.


Feeds on algae, seeds, leaves, aquatic and terrestrial insects and fish fry of any species Ref. Collaborators Pictures Stamps, Coins Misc. Estimates of some properties based on models Phylogenetic diversity index Ref.

STRI Data Portal – Astyanax aeneus

They have transparent fins with minimal dark red pigments on the first rays of their anal and dorsal fins. EigenmannAstyanax jenynsii C. The type species is A. Stoichiometric traits of individual species may result in some taxa playing disproportionately important roles in the recycling of nutrients relative to their biomass, acting as keystone nutrient recyclers.

EigenmannAstyanax mutator C.

This strategy enabled A. Their colors vary from location to location with more brightly colored fish being found in murky environments. Species Astyanax aeneus Banded tetra.

LimaAstyanax altior C. As a result, we estimated that P excretion by A. Their caudal fin is deeply forked and is either red or yellow.

EigenmannAstyanax goyacensis C. Fish caught from Barton Creek, Belize, October Brazilian Journal of Biology. LucenaAstyanax pellegrini C.


Human uses

MyersAstyanax henseli F. EigenmannAstyanax rutilus L. Confused by a class within a class or an order within an order?

Sign our Guest Book. While ADW staff and contributors provide references to books and websites that we believe are reputable, we cannot necessarily endorse the contents of aeneud beyond our control. Sounds Ciguatera Speed Swim. Bilateria bilaterally symmetrical animals. EigenmannAstyanax taeniatus L. Native range All suitable habitat.