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Diagnostic Description

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Diagnosis: tooth patches broad; 8-10 anal-fin rays; 20 caudal-fin rays (nearly always ii-7-8-iii); 38-39 vertebrae; body and head only slightly depressed; snout and head relatively blunt (in dorsal and lateral profile); eyes more or less lateral; body colored in shades of grey; lower lip and underside of head not especially darkened or stippled; dorsum and flank finely spotted; paired fins frequently spotted in adults; caudal fin darkly pigmented with a pale distal margin, but no pale basal crescent (young up to 70mm SL have a pale spot at the base of the caudal fin but no well-developed crescent or bar) (Ref. 44050).Description: body and head slightly depressed (Ref. 57130). Head cylindrical (Ref. 44050, 57130), with small, laterally placed eyes (Ref. 57130). Lower jaw prominent; 16-18 abdominal vertebrae; 21-23 caudal vertebrae; 20 caudal-fin rays (general arrangement ii-7-8-iii, but also ii-8-8-ii and ii-7-9-ii) (Ref. 44050, 57130).Coloration: body and head weakly bicolored; dorsum and flanks brown, venter tan; dorsum and flanks well-marked with small spots (few larger than 2 times an eye diameter), with a few scattered spots on venter; pectoral and anal fins sometimes with fine spots in adults; pelvic fin opaque (whitish), frequently spotted in adults; anal fin with wide dark band along posterior 2/3 of its length; anal fin base, distal margin and anterior third usually unpigmented; caudal fin darkly pigmented with pale distal margin and, in juveniles up to 70mm SL, a pale basal mark at the body mid-depth (which is more of a spot than a bar or crescent); caudal bar frequently with acute anterior margin projecting into pale interspace at body mid-depth; pale interspace bright in young specimens and matches ground color in larger specimens; saddle well-developed and solid extending about 3/4 down the flank (Ref. 44050).
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Recorder
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Morphology

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Dorsal spines (total): 0; Dorsal soft rays (total): - 0; Anal spines: 0; Analsoft rays: 8 - 10; Vertebrae: 38 - 39
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Importance

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fisheries:
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Malapterurus punctatus ( Catalan; Valencian )

provided by wikipedia CA

Malapterurus punctatus és una espècie de peix de la família dels malapterúrids i de l'ordre dels siluriformes.

Morfologia

Distribució geogràfica

Es troba a Àfrica: des de Sierra Leone fins a Libèria i Costa d'Ivori.[4]

Referències

  1. uBio (anglès)
  2. Lacépède B. G. E. 1803. Histoire naturelle des poissons. Hist. Nat. Poiss. v. 5. i-lxviii + 1-803 + index.
  3. 3,0 3,1 BioLib (anglès)
  4. 4,0 4,1 FishBase (anglès)

Bibliografia


Enllaços externs

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Malapterurus punctatus: Brief Summary ( Catalan; Valencian )

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Malapterurus punctatus és una espècie de peix de la família dels malapterúrids i de l'ordre dels siluriformes.

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Malapterurus punctatus

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Malapterurus punctatus is a species of electric catfish native to Côte d'Ivoire, Guinea, Liberia and Sierra Leone.[1][3] This species grows to a length of 21.49 centimetres (8.46 in) SL.[3]

References

  1. ^ a b Diouf, K. (2020). "Malapterurus punctatus". IUCN Red List of Threatened Species. 2020: e.T181584A134951566. doi:10.2305/IUCN.UK.2020-2.RLTS.T181584A134951566.en. Retrieved 19 November 2021.
  2. ^ Norris, Steven Mark (2002). "A revision of the African electric catfishes, family Malapteruridae (Teleostei, Siluriformes), with erection of a new genus and descriptions of fourteen new species, and an annotated bibliography. l". Annalen van het museum voor Midden-Afrika (serie Zoölogie). Tervuren, Belgium.: Royal Museum for Central Africa. 289: 1–155. ISSN 1781-1104.
  3. ^ a b Froese, Rainer; Pauly, Daniel (eds.) (2011). "Malapterurus punctatus" in FishBase. December 2011 version.
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Malapterurus punctatus: Brief Summary

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Malapterurus punctatus is a species of electric catfish native to Côte d'Ivoire, Guinea, Liberia and Sierra Leone. This species grows to a length of 21.49 centimetres (8.46 in) SL.

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Malapterurus punctatus ( Spanish; Castilian )

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Malapterurus punctatus es una especie de peces de la familia Malapteruridae en el orden de los Siluriformes.

Morfología

• Los machos pueden llegar alcanzar los 21,5 cm de longitud total.

Hábitat

Es un pez de agua dulce.

Distribución geográfica

Se encuentran en África: desde Sierra Leona hasta Liberia y Costa de Marfil.

Referencias

  1. FishBase (en inglés)

Bibliografía

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Malapterurus punctatus: Brief Summary ( Spanish; Castilian )

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Malapterurus punctatus es una especie de peces de la familia Malapteruridae en el orden de los Siluriformes.

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Malapterurus punctatus ( Basque )

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Malapterurus punctatus Malapterurus generoko animalia da. Arrainen barruko Malapteruridae familian sailkatzen da.

Banaketa

Erreferentziak

  1. Froese, Rainer & Pauly, Daniel ed. (2006), Malapterurus punctatus FishBase webgunean. 2006ko apirilaren bertsioa.

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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Malapterurus punctatus: Brief Summary ( Basque )

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Malapterurus punctatus Malapterurus generoko animalia da. Arrainen barruko Malapteruridae familian sailkatzen da.

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Malapterurus punctatus ( Dutch; Flemish )

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Vissen

Malapterurus punctatus is een straalvinnige vissensoort uit de familie van de siddermeervallen (Malapteruridae).[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 2002 door Norris.

Bronnen, noten en/of referenties
  1. (en) Malapterurus punctatus. 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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小點電鯰 ( Chinese )

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二名法 Malapterurus punctatus
Norris, 2002

小點電鯰,為輻鰭魚綱鯰形目電鯰科的其中一,分布於非洲聖保羅河卡瓦利河流域,體長可達21.5公分,生活在底中層水域,屬肉食性,具有發電器官,生活習性不明。

参考文献

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小點電鯰: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

小點電鯰,為輻鰭魚綱鯰形目電鯰科的其中一,分布於非洲聖保羅河卡瓦利河流域,體長可達21.5公分,生活在底中層水域,屬肉食性,具有發電器官,生活習性不明。

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