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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Freshwater; benthopelagic; pH range: LucindaAstyanax endy MirandeG. Gill[1] Astyanax brevirhinus C. Feeds on zooplankton, detritus, higher plants and sometimes on the scales of fish. Ichthyological Exploration of Freshwaters. EigenmannAstyanax gymnogenys C. Eigenmann[18] Astyanax obscurus R.

Miranda-RibeiroAstyanax dissensus C. JenynsAstyanax schubarti BritskiAstyanax scintillans G. Growth is fairly rapid provided regular water changes are carried out. MyersAstyanax intermedius C. Sampaio[11] Astyanax multidens C.

EigenmannAstyanax guaporensis C. MyersAstyanax henseli F. Astyanax is a genus of freshwater fish in the family Characidae of the order Characiformes. Plants would most likely be eaten, although you might get away with some of the tougher-leaved genera such as Anubias or Microsorum.

Add your observation in Fish Watcher Native range All suitable habitat This map was computer-generated and has not yet been reviewed. The most success is reported by using a 2: Panama to the Amazon basin. EigenmannAstyanax rutilus L. EigenmannAstyanax mutator C. LucenaAstyanax pellegrini C.


Human uses

Retrieved from ” https: Views Read Edit View history. Le Bail EigenmannAstyanax guaricana C. Characidae in Central and North America”. Spawning bimaculahus occurs the following morning with a single female capable of producing several thousand eggs.

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

Two Spot Astyanax

LimaAstyanax altior C. Estimates of some properties based on models Phylogenetic diversity index Ref. 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 astaynax is larger at any one time depends on whether more species have been recently described in one or the other.

The type species is A.

Although included in Astyanax by FishBasephylogenetic evidence supports moving A. Phylogenetic diversity index Ref. EigenmannAstyanax goyacensis C. As suggested above, it needs plenty of swimming space, so this should be the main priority. Journal of Fish Biology.

MyersAstyanax symmetricus C. An air-driven sponge filter can also be installed. Not available FishBase mirror site: Sounds Ciguatera Speed Swim. Characidae Distribution Type locality is unclear but this species is ubiquitous over a wide range with its distribution extending from Panama throughout the majority of the vast Amazon and Orinoco river basins.


Type locality is unclear but this species is ubiquitous over a wide range with its distribution extending from Panama throughout the majority of the vast Amazon and Orinoco river basins. Astyanax Astyanax mexicanus Scientific classification Kingdom: Brazilian Journal of Biology. Reproduction could be carried out in captivity Ref. Atlas des poissons d’eau douce de Guyane.

Reproduction The most success is reported by using a 2: You must be logged in to post a comment. Gametogenesis takes place during the dry season in time for reproduction to begin during the rainy season Ref.

Category:Astyanax bimaculatus – Wikimedia Commons

EigenmannAstyanax goyanensis P. Habitat Found in a wide variety of biotopes, from swiftly-flowing rivers and streams to ponds, ditches and reservoirs.

EigenmannAstyanax paranae C.