dcsimg

Diagnostic Description

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Etheostoma erythrozonum is a relatively large, stout-bodied species of Etheostoma.Dorsal-fin spines (11–14, modally 13), dorsal-fin rays (12–14, modally 13), anal-fin rays (8–10, modally 9), principal caudal rays (16–18, modally 17), pectoral-fin rays (15–17, modally 16), lateral-line scales (39–55, modally 50), cheek scales absent, opercle partially scaled (0–9 scales, modally 5), breast partially to completely scaled, nape completely scaled. Both males and females of this species have four prominent dark saddles on the back and dorsal sides, with the sides angled obliquely forward. The background color is dusky in the dorsal region, lighter in the sublateral region and white on the belly. Along the sides is a series of sub-lateral dark blotches. There is a darkpreorbital bar extending forward and a dark suborbital bar extending down the cheek. This species exhibits extreme sexual dimorphism in nuptial color patterns.
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Recorder
Frédéric Busson
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Biology

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Etheostoma erythrozonum is one of the most abundant darters within its range; its conservation status is currently considered stable (Ref. 49982 and Ref. 80865).
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Etheostoma erythrozonum ( Catalan; Valencian )

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Etheostoma erythrozonum és una espècie de peix pertanyent a la família dels pèrcids.

Descripció

  • Pot arribar a fer 7,1 cm de llargària màxima.
  • Cos gros, robust, de color fosc al dors i i blanc al ventre.
  • Té un seguit de taques fosques al llarg dels flancs.
  • L'opercle és parcialment escatat mentre que el clatell ho és completament.
  • Presenta dimorfisme sexual extrem durant l'època reproductiva.[4][5]

Hàbitat

És un peix d'aigua dolça, bentopelàgic i de clima temperat (37°N-39°N, 90°W-92°W).[5][4]

Distribució geogràfica

Es troba a Nord-amèrica: conca del riu Meramec (Missouri).[4]

Observacions

És inofensiu per als humans.[4]

Referències

  1. Rafinesque C. S., 1819. Prodrome de 70 nouveaux genres d'animaux découverts dans l'intérieur des États-Unis d'Amérique, durant l'année 1818. J. Phys. Chim. Hist. Nat. v. 88. 417-429.
  2. uBio (anglès)
  3. Switzer, J. F. & Wood, R. M., 2009. Etheostoma erythrozonum, a new species of darter (Teleostei: Percidae) from the Meramec River drainage, Missouri. Zootaxa, 2095: 1-7.
  4. 4,0 4,1 4,2 4,3 FishBase (anglès)
  5. 5,0 5,1 Switzer, J. F. & Wood, R. M., 2009.


Enllaços externs

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Etheostoma erythrozonum: Brief Summary ( Catalan; Valencian )

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Etheostoma erythrozonum és una espècie de peix pertanyent a la família dels pèrcids.

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Meramec saddled darter

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The Meramec saddled darter (Etheostoma erythrozonum) is a species of freshwater ray-finned fish, a darter from the subfamily Etheostomatinae, part of the family Percidae, which also contains the perches, ruffes and pikeperches. It is endemic to the eastern United States, where it occurs in the larger streams of the Meramec River drainage of Missouri. It inhabits fast gravel and rubble riffles of small to medium rivers . This species can reach a length of 7.1 cm (2.8 in).[2]

References

  1. ^ NatureServe (2013). "Etheostoma erythrozonum". IUCN Red List of Threatened Species. 2013: e.T18245771A19034116. doi:10.2305/IUCN.UK.2013-1.RLTS.T18245771A19034116.en. Retrieved 19 November 2021.
  2. ^ Froese, Rainer; Pauly, Daniel (eds.) (2016). "Etheostoma erythrozonum" in FishBase. February 2016 version.
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Meramec saddled darter: Brief Summary

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The Meramec saddled darter (Etheostoma erythrozonum) is a species of freshwater ray-finned fish, a darter from the subfamily Etheostomatinae, part of the family Percidae, which also contains the perches, ruffes and pikeperches. It is endemic to the eastern United States, where it occurs in the larger streams of the Meramec River drainage of Missouri. It inhabits fast gravel and rubble riffles of small to medium rivers . This species can reach a length of 7.1 cm (2.8 in).

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Etheostoma erythrozonum ( Basque )

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Etheostoma erythrozonum Etheostoma generoko animalia da. Arrainen barruko Percidae familian sailkatzen da.

Banaketa

Erreferentziak

  1. Froese, Rainer & Pauly, Daniel ed. (2006), Etheostoma erythrozonum 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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Etheostoma erythrozonum: Brief Summary ( Basque )

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Etheostoma erythrozonum Etheostoma generoko animalia da. Arrainen barruko Percidae familian sailkatzen da.

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Etheostoma erythrozonum ( Dutch; Flemish )

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Vissen

Etheostoma erythrozonum is een straalvinnige vissensoort uit de familie van de echte baarzen (Percidae).[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 2009 door Switzer & Wood.

Bronnen, noten en/of referenties
  1. (en) Etheostoma erythrozonum. FishBase. Ed. Ranier Froese and Daniel Pauly. 02 2013 version. N.p.: FishBase, 2013.
Geplaatst op:
27-02-2013
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麥洛梅克鏢鱸 ( Chinese )

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二名法 Etheostoma erythrozonum
Switzer & Wood, 2009

麥洛梅克鏢鱸輻鰭魚綱鱸形目鱸亞目河鱸科的其中一,分布於美國密蘇里州麥洛梅克河流域,體潮可達7.1公分,棲息在中底層水域。

参考文獻

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麥洛梅克鏢鱸: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

麥洛梅克鏢鱸為輻鰭魚綱鱸形目鱸亞目河鱸科的其中一,分布於美國密蘇里州麥洛梅克河流域,體潮可達7.1公分,棲息在中底層水域。

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