Ximi Elga


Gymnotus carapo Linnaeus, Taxonomic (Download Help) Gymnotus carapo TSN Notes: Reference for: Gymnotus carapo, banded knifefish . The banded knife fish Gymnotus carapo is among the most widely distributed, broadly adapted (eurytopic), and phenotypically variable fish species in South. Download scientific diagram | Geographic variation in Gymnotus carapo. from publication: Seven new species of the Neotropical electric fish Gymnotus (Teleo- .

Author: Voodookazahn Dalrajas
Country: Guinea
Language: English (Spanish)
Genre: Politics
Published (Last): 8 August 2018
Pages: 77
PDF File Size: 2.85 Mb
ePub File Size: 15.85 Mb
ISBN: 608-2-91083-867-8
Downloads: 3690
Price: Free* [*Free Regsitration Required]
Uploader: Mikagar

Banded knifefish – Wikipedia

You must be logged in to post a comment. However, it is not known from deep river channels. Sounds Ciguatera Speed Swim. This system is used for navigation, finding prey and communicating with other G. Native range All suitable habitat. A very widespread species in both Central and South America.

Relationship between EOD pattern and agonistic behavior in this species has been demonstrated Refs. User Username Password Remember me.

Banded Knifefish

Article Tools Print this article. The strength and details of this pattern varies, both individually and carzpo on region. How to cite item. Found also in shallow edges of streams Ref.


Revision of the polytypic electric fish Gymnotus carapo Gymnotiformes, Teleosteiwith descriptions of seven subspecies. Feeds mainly at night on worms, insects e.

Gymnotoidei from Middle Gymnotks, with a key to species of Gymnotus”. More larvae are spread out in leaf litter up to 2 m away Ref.

Human uses

Tends to inhabit sluggish or still waters and seems to prefer turbid environments. Here we assess the structure of phenotypic variation in G. Parental care is provided by the male. Gymnotidae Weakly electric fish Fish described in Freshwater; benthopelagic; pH range: Moderate vulnerability 37 of Subscription Login to verify subscription. This allows the fish to survive in polluted or hypoxic oxygen-deficient environments, and also comes in useful when waters recede at the end of the wet season if the fish gyknotus stranded, for example.

Keywords Pisces, Alpha taxonomy, biodiversity assessment, species delimitation, taxonomic inflation. Feed live and frozen foods such as bloodwormprawns, earthworms, tubifex etc. Abstract The banded knife fish Gymnotus carapo is among the most widely distributed, broadly adapted eurytopicand phenotypically variable fish species in South America, with a geographic range of about 14 million km 2from the Llanos of Venezuela to the Pampas of northern Argentina.


Dried foods are not usually accepted. Uses its long anal fin for locomotion. In other projects Wikimedia Commons Wikispecies.

Proceedings of the Biological Society of Washington. Large stones and pieces of bogwoodtwisted roots, and live plants all look good.

Gymnotus carapo Linnaeus, РGymnote rayé РPrésentation

It also has a modified swimbladder that acts as an accessory breathing organ. Entered by Torres, Armi G.

The male sits on a depression with its anal fin expanded horizontally guarding a cluster of larvae.