Aspredinichthys
| Aspredinichthys | |
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| Genus: | Aspredinichthys Bleeker, 1858
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| Type species | |
| Aspredo tibicen Valenciennes, 1840
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Chamaigenes Eigenmann, 1910 | |
Aspredinichthys is a genus of banjo catfishes found in fresh and brackish waters in tropical South America from the Orinoco delta, through the Guianas, to the Amazon delta.[1] Both species are found in lower portions of rivers and in coastal waters of northern South America from Venezuela to northern Brazil[2] where they are benthic fish.[3]
Description
Aspredinichthys species are large aspredinids that grow up to about 22.0 centimetres (8.7 in) SL; they are distinguished from all other aspredinids by the characters including having 8 pectoral-fin rays and several pairs of accessory mental barbels present.[4] The two species placed in this genus are very similar in appearance and are most readily separated by the pattern and number of accessory mental barbels.[4]
Species
There are currently two described species in this genus:[3]
- Aspredinichthys filamentosus (Valenciennes, 1840) (Sevenbarbed banjo)
- Aspredinichthys tibicen (Valenciennes, 1840) (Tenbarbed banjo)
References
- ^ Friel, John P. (2000-04-14). "Aspredinichthys Bleeker 1858". Tree of Life Web Project. Archived from the original on 30 August 2007. Retrieved 2007-08-07.
{{cite web}}: Unknown parameter|deadurl=ignored (|url-status=suggested) (help) - ^ Ferraris, Carl J., Jr. (2007). "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types" (PDF). Zootaxa. 1418: 1–628.
{{cite journal}}: CS1 maint: multiple names: authors list (link) - ^ a b Froese, Rainer; Pauly, Daniel (eds.). "Species in genus Aspredinichthys". FishBase. December 2011 version.
- ^ a b Friel, John Patrick (1994-12-13). "A Phylogenetic Study of the Neotropical Banjo Catfishes (Teleostei: Siluriformes: Aspredinidae)" (PDF). Duke University, Durham, NC. Retrieved 2007-08-07.
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