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Diagnostic Description

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Distinguished from all other species of Hemiancistrus except H. chlorostictus, H. meizospilos, H. megacephalus and H. macrops by the presence of light dots on all fins and the lateral and dorsal portions of body. H. votouro differs from H. chlorostictus by having more premaxillary teeth (61-79 vs. 30-54), larger adipose-fin spine (9.0-10.4% SL vs. 5.8-8.0% SL), deeper caudal peduncle (11.0-11.8% SL vs. 9.6-10.4% SL), larger pectoral fin (36.2-41.3% SL vs. 30.6-35.4% SL); larger exposed portion of cleithrum (11.2-12.7% SL vs. 9.3-10.6% SL), narrower body at dorsal-fin origin (17.9-19.8% SL vs. 19.9-25.3% SL) and first anal-fin pterygiophore not exposed (vs. exposed). H. votouro differs from H. meizospilos by the smaller orbit diameter (14.5-16.7% HL vs. 16.7-21.0% HL) and much smaller light markings (one to three dots per plate vs. one large dot occupying one to three plates and skin between them). H. votouro is distinguished from H. megacephalus and H. macrops by the number of the light markings per body plate (one to three small dots per plate vs. only one large dot on each body plate) (Ref. 54753).
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Recorder
Armi G. Torres
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Morphology

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Dorsal spines (total): 2; Dorsal soft rays (total): 7; Analspines: 1; Analsoft rays: 4
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Biology

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Found in a 2-5 m wide stream, with rocky and sandy bottom, small rapids separated by pools and marginal vegetation moderately preserved (Ref. 54753).
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Hemiancistrus votouro ( Catalan; Valencian )

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Hemiancistrus votouro és una espècie de peix de la família dels loricàrids i de l'ordre dels siluriformes.

Morfologia

Els mascles poden assolir els 14,1 cm de longitud total.[3]

Distribució geogràfica

Es troba a Sud-amèrica: riu Uruguai al Brasil.[3]

Referències

  1. Bleeker P. 1862-1863. Atlas ichthyologique des Indes Orientales Néêrlandaises, publié sous les auspices du Gouvernement colonial néêrlandais. Vol. II. Siluroïdes, Chacoïdes et Hétérobranchoïdes. Amsterdam. Atlas Ichthyol. v. 2 . 1-112.
  2. BioLib (anglès)
  3. 3,0 3,1 FishBase (anglès)

Bibliografia

  • Burgess, W.E. 1989. An atlas of freshwater and marine catfishes. A preliminary survey of the Siluriformes. T.F.H. Publications, Inc., Neptune City (Nova Jersey, Estats Units). 784 p.
  • Cardoso, A. R. & J. F. P. da Silva. 2004. Two new species of the genus Hemiancistrus Bleeker (Teleostei: Siluriformes: Loricariidae) from the upper rio Uruguai basin. Neotropical Ichthyol. v. 2 (núm. 1): 1-8.
  • Eschmeyer, William N.: Genera of Recent Fishes. California Academy of Sciences. San Francisco (Estats Units). iii + 697. ISBN 0-940228-23-8 (1990).
  • Eschmeyer, William N., ed. 1998. Catalog of Fishes. Special Publication of the Center for Biodiversity Research and Information, núm. 1, vol. 1-3. California Academy of Sciences. San Francisco, Califòrnia, Estats Units. 2905. ISBN 0-940228-47-5.
  • Ferraris, C.J. Jr. 2003. Loricariidae - Loricariinae (Armored catfishes). p. 330-350. A R.E. Reis, S.O. Kullander i C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre, EDIPUCRS, Brasil.
  • Fisch-Muller, S. 2003. Loricariidae-Ancistrinae (Armored catfishes). p. 373-400. A: R.E. Reis, S.O. Kullander i C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil.
  • Helfman, G., B. Collette i D. Facey: The diversity of fishes. Blackwell Science, Malden, Massachusetts (Estats Units), 1997.
  • Moyle, P. i J. Cech.: Fishes: An Introduction to Ichthyology, 4a edició, Upper Saddle River, Nova Jersey, Estats Units: Prentice-Hall. Any 2000.
  • Nelson, J.: Fishes of the World, 3a edició. Nova York, Estats Units: John Wiley and Sons. Any 1994.
  • Regan, C. T. 1904. A monograph of the fishes of the family Loricariidae. Trans. Zool. Soc. Lond. v. 17 (pt 3, núm. 1): 191-350, Pls. 9-21.
  • Schaefer, S.A. 2003 Loricariidae - Hypoptopomatinae (Armored catfishes). p. 321-329. A R.E. Reis, S.O. Kullander i C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil.
  • Weber, C. 2003. Loricariidae - Hypostominae (Armored catfishes). p. 351-372. A: R.E. Reis, S.O. Kullander i C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil.
  • Wheeler, A.: The World Encyclopedia of Fishes, 2a edició, Londres: Macdonald. Any 1985.


Enllaços externs

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Hemiancistrus votouro: Brief Summary ( Catalan; Valencian )

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Hemiancistrus votouro és una espècie de peix de la família dels loricàrids i de l'ordre dels siluriformes.

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Hemiancistrus votouro

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Hemiancistrus votouro[1] is a species of catfish in the family Loricariidae. It is native to South America, where it was collected from a stream in the Uruguay River basin in Brazil. The stream that the species is known from is reported to be 2 to 5 m (6.6 to 16.4 ft) in width, with a substrate composed of rock and sand, moderate marginal vegetation, and rapids separated by pools. The species reaches 14.1 cm (5.6 inches) SL. Its specific epithet reportedly honors the Votouro Indian Reserve in Benjamin Constant do Sul, Rio Grande do Sul, Brazil.[2]

References

  1. ^ "ITIS - Report: Hemiancistrus votouro". www.itis.gov. Retrieved 2022-05-24.
  2. ^ Froese, Rainer; Pauly, Daniel, eds. (2022). "Hemiancistrus votouro". FishBase.{{cite web}}: CS1 maint: url-status (link)
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Hemiancistrus votouro: Brief Summary

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Hemiancistrus votouro is a species of catfish in the family Loricariidae. It is native to South America, where it was collected from a stream in the Uruguay River basin in Brazil. The stream that the species is known from is reported to be 2 to 5 m (6.6 to 16.4 ft) in width, with a substrate composed of rock and sand, moderate marginal vegetation, and rapids separated by pools. The species reaches 14.1 cm (5.6 inches) SL. Its specific epithet reportedly honors the Votouro Indian Reserve in Benjamin Constant do Sul, Rio Grande do Sul, Brazil.

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Hemiancistrus votouro ( Spanish; Castilian )

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Hemiancistrus votouro es una especie de peces de la familia Loricariidae en el orden de los Siluriformes.

Morfología

Los machos pueden llegar alcanzar los 14,1 cm de longitud total.[1]

Hábitat

Es un pez de agua dulce.

Distribución geográfica

Se encuentran en Sudamérica: río Uruguay en Brasil.

Referencias

  1. FishBase (en inglés)

Bibliografía

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Hemiancistrus votouro: Brief Summary ( Spanish; Castilian )

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Hemiancistrus votouro es una especie de peces de la familia Loricariidae en el orden de los Siluriformes.

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Hemiancistrus votouro ( Basque )

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Hemiancistrus votouro Hemiancistrus generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Loricariidae familian.

Banaketa

Erreferentziak

  1. (Ingelesez) FishBase

Ikus, gainera

(RLQ=window.RLQ||[]).push(function(){mw.log.warn("Gadget "ErrefAurrebista" was not loaded. Please migrate it to use ResourceLoader. See u003Chttps://eu.wikipedia.org/wiki/Berezi:Gadgetaku003E.");});
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Hemiancistrus votouro: Brief Summary ( Basque )

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Hemiancistrus votouro Hemiancistrus generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Loricariidae familian.

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Hemiancistrus votouro ( Dutch; Flemish )

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Vissen

Hemiancistrus votouro is een straalvinnige vissensoort uit de familie van de harnasmeervallen (Loricariidae).[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 2004 door Cardoso & da Silva.

Bronnen, noten en/of referenties
  1. (en) Hemiancistrus votouro. FishBase. Ed. Ranier Froese and Daniel Pauly. 02 2013 version. N.p.: FishBase, 2013.
Geplaatst op:
27-02-2013
Dit artikel is een beginnetje over biologie. U wordt uitgenodigd om op bewerken te klikken om uw kennis aan dit artikel toe te voegen. Beginnetje
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點鰭半鈎鯰 ( Chinese )

provided by wikipedia 中文维基百科
二名法 Hemiancistrus votouro
Cardoso & da Silva, 2004

點鰭半鈎鯰,為輻鰭魚綱鯰形目甲鯰科的其中一,為亞熱帶淡水魚,分布於南美洲巴西烏拉圭河上游流域,體長可達14.1公分,棲息在沙底質且流動的溪流底層水域,生活習性不明。

参考文献

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點鰭半鈎鯰: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

點鰭半鈎鯰,為輻鰭魚綱鯰形目甲鯰科的其中一,為亞熱帶淡水魚,分布於南美洲巴西烏拉圭河上游流域,體長可達14.1公分,棲息在沙底質且流動的溪流底層水域,生活習性不明。

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