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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Sexual Dimorphism Females are noticeably round in the belly when full of eggs and a little less colourful than males. Although included in Astyanax by FishBasephylogenetic evidence supports moving A. Some recognize it as part of the Mexican tetra A. Found in a wide variety of biotopes, from swiftly-flowing rivers and streams to ponds, ditches and reservoirs.

Uses authors parameter link.


MyersAstyanax henseli F. Not available FishBase mirror site: EigenmannAstyanax guaporensis C. GarciaAstyanax orbignyanus ValenciennesWstyanax orthodus C.

Astyanax (fish) – Wikipedia

Females are noticeably round in the belly when full of eggs and a little less colourful than males. Sampaio[11] Astyanax dnophos F. EigenmannAstyanax gisleni DahlAstyanax giton C. Feeds on zooplankton, detritus, higher plants bimaculatsu sometimes on the scales of fish.

EigenmannAstyanax mutator C. Wikimedia Commons has media related to Astyanax genus. Many of these display significant seasonal differences in water volume and depth.

MyersAstyanax intermedius C. This page was last edited on 15 Mayat Characidae in Central and North America”. Begin feeding with newly hatched Artemia from this point, introducing powdered dried foods later if you wish.

Human uses

Low vulnerability 10 of Eigenmann[18] Astyanax obscurus R. Gill[1] Astyanax brevirhinus C. Inhabits large free flowing clear rivers, small streams, drainage ditches and artificial ponds and impoundments Ref.

This map was computer-generated and has not yet been reviewed. Miranda-RibeiroAstyanax dissensus C.


Views Read Edit View history. Little or no lighting is required but add some bunches of fine-leaved plants such as Cabomba or Java moss to act as spawning medium. Astyanax Astyanax mexicanus Scientific classification Kingdom: EigenmannAstyanax depressirostris A. Add your observation in Fish Watcher Native range All suitable habitat This map was computer-generated and has not yet been bimculatus.

Brazilian Journal of Biology. The type species is A.

EigenmannAstyanax gymnogenys C. CastroAstyanax bourgeti C. You must be logged in to post a comment. The blind and colorless cave tetra of Mexico is a famous member of the astjanax, but its taxonomic position is disputed: Retrieved from ” https: EigenmannAstyanax jenynsii C.