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Kingdom: Animalia. Taxonomic Rank: Species. Synonym(s): Salmo bimaculatus Linnaeus, Common Name(s): twospot astyanax. twospot astyanax. Media in category “Astyanax bimaculatus”. The following 7 files are in this category, out of 7 total. Annals of the Carnegie Museum – Astyanax. Twospot Astyanax learn more about names for this taxon Astyanax bimaculatus Trusted Image of Astyanax bimaculatus; Map of Astyanax bimaculatus.

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The fish themselves are best conditioned in a separate tank with lots of live foods. Species of Astyanax in FishBase.

Two Spot Astyanax

Astyanax is a genus of freshwater fish in the family Characidae of the order Characiformes. LucindaAstyanax endy MirandeG. This map was computer-generated and has astyabax yet been reviewed. Miranda-RibeiroAstyanax gracilior C. EigenmannBimacylatus paranahybae C. Sampaio[11] Astyanax dnophos F. Views Read Edit View history.

Phylogenetic diversity index Ref. Characidae in Central and North America”. GarciaAstyanax orbignyanus ValenciennesAstyanax orthodus C. Growth is fairly rapid provided regular water changes are carried out.

Brazilian Journal of Biology. You must be logged in to post a comment. Low vulnerability 10 of In other projects Wikimedia Commons Wikispecies. Add your observation in Fish Watcher Native range All suitable habitat This map was computer-generated and has not yet been reviewed.


An air-driven sponge filter can also be installed. Ichthyological Exploration of Freshwaters. Live and frozen foods should be offered regularly in captivity, but good quality dried products should suffice for astyanxx of the staple diet.

Wikimedia Commons has media related to Astyanax genus. Some of these fish, like many of their relatives, are kept as aquarium pets and known collectively as tetras. Estimates of some properties based on models Phylogenetic diversity index Ref.

The generic name comes from Astyanaxa character in Greek astyanxawho was the son of Hector of Troy ; in homage to this, several specific epithets also refer to the Iliad. Females are noticeably round in the belly when full of eggs and a little less colourful than males. In larger bimaculstus it could make an interesting alternative to the more commonly seen disc characins of the genera Metynnis and Myleus.

EigenmannAstyanax gymnogenys C. EigenmannAstyanax jenynsii C.

Human uses

Once the females are plump with eggs, add one female and a couple of males to the spawning tank. This genus is more astuanax less defined as in by Carl H.


From Wikipedia, the free encyclopedia. MyersAstyanax intermedius C. Characidae Distribution Type locality is unclear but this species is ubiquitous over a wide range with its distribution extending from Panama throughout the asfyanax of the vast Amazon and Orinoco river basins.

CastroAstyanax bourgeti C. Uses authors parameter link. Journal of Fish Biology. The blind and colorless cave tetra of Mexico is a famous member of the genus, but its taxonomic position is disputed: Sounds Astyanaax Speed Swim.

Astyanax bimaculatus – Two Spot Astyanax — Seriously Fish

LucenaAstyanax pellegrini C. Plants would most likely be eaten, although you might get away with some of the tougher-leaved genera such as Anubias or Microsorum. Eigenmann[16] Astyanax gymnodontus C. With around described species and new ones being described yearly, [2] this genus is among the largest of the entire order; Hyphessobrycon also has more than species and which one is larger at any bimachlatus time depends on whether more species have been recently described in one or the other.