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Aspredo aspredo (Linnaeus, 1758)

 

Image contributors to this species:

Kiruya Momochi (3) RNN Grand-Connétable (1)

ScotCat Sources:

Etymology = Genus  Etymology = Specific name

Other Sources:

Search   Fishbase  Wikipedia  Catalog of Fishes  Global Biodiversity Information Facility  FishNet2  iNaturalist  IUCN

Relevant Information:

Habitat: Benthic fish occurring on sandy-muddy bottoms of brackish waters and coastal rivers. Found on soft bottoms of shallow turbid water near river mouths. Aquarium Care: Prefers a secluded tank with non- aggressive tank mates and a sand substrate. Reproduction: The species has a peculiar mode of egg incubation wherein the female banjo catfish carries the eggs firmly attached to the underside of the body. This seems to be an adaptation to facilitate the oxygenation of the eggs in muddy environments. Reproduction probably occurs during the earlier part of the year. Diet: Small invertebrates and tubifex. Tablet foods are also taken. Etymology: The genus name Asprdo: presumably tautonymous with Silurus aspredo (Scopoli [ex Gronow] did not indicate species), Latin for roughness, presumably referring to its tuberculate skin. The specific name aspredo: Latin for roughness, presumably referring to its tuberculate skin.

Common Name:

Eel-Tailed Banjo Catfish

Synonyms:

Aspredo batrachus, Aspredo octocirrus, Aspredo sicuephorus, Aspredo sicyephorus, Platystacus laevis, Silurus aspredo

Family:

Aspredinidae

Distribution:

South America: Lower portions of coastal rivers (Brazil, French Guiana, Guyana, Suriname, Trinidad and Tobago, and Venezuela). Type locality: In Americae fluviis.

Size:

38.0cm. (15¼ins)

Temp:

22-24°C (71-75°f.)

p.H.

6.0-8.0.

IUCN Red List

Despite limited information available on this species, it is assessed as Least Concern due to its wide range (IUCN 2021).

Reference:

Cervigón, F., R. Cipriani, W. Fischer, L. Garibaldi, M. Hendrickx, A.J. Lemus, R. Márquez, J.M. Poutiers, G. Robaina and B. Rodriguez, 1992. Fichas FAO de identificación de especies para los fines de la pesca. Guía de campo de las especies comerciales marinas y de aquas salobres de la costa septentrional de Sur América. FAO, Rome. 513 p. Preparado con el financiamento de la Comisión de Comunidades Europeas y de NORAD.
Ferraris, C.J. Jr., 2007. Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. Zootaxa 1418:1-628.
Frederico, R.G. 2021. Aspredo aspredo. The IUCN Red List of Threatened Species 2021.
Froese, R. and D. Pauly. Editors. 2026. FishBase. World Wide Web electronic publication. www.fishbase.org, ( 02/2026 ).
The ETYFish Project Fish Name Etymology Database © Christopher Scharpf.



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Family: Aspredinidae  Back to Ident-A-Cat  Click on Thumbnails

Click for full imageAspredo aspredo
Dorsal view
Click for full imageAspredo aspredo
Dorsal view
Click for full imageAspredo aspredo
Dorsal head view
Click for full image Aspredo aspredo
Dorsal view-Rémire-Montjoly, commune in French Guiana

 

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