dcsimg

Life Cycle

provided by Fishbase
Not a larvophil mouthbrooder (Ref. 40602).
license
cc-by-nc
copyright
FishBase
Recorder
Tom Froese
original
visit source
partner site
Fishbase

Diagnostic Description

provided by Fishbase
This species is moderately large (to c. 14.0 cm) with triserial predorsal scale pattern, relatively long pectoral fin (36.6-44.6% of SL) and 25-26 scales in the E1 row. It is most similar to A. tubicen, both of which have an enhanced, wide light spot anterior to the caudal spot, lateral band high on side, posteriorly positioned midlateral spot, and high vertebral count (14 + 13 = 27). A. pallidus differs from A. tubicen in the colour pattern, having a supraorbital spot, (vs. none in A. tubicen) and a normal cheek spot (A. tubicen has a preopercular spot). In this species the posterior part of the lateral band is uninterrupted at all sizes (vs. divided into blotches in A. tubicen). Aequidens pallidus, though resembling A. diadema, can be distinguished from the latter by having higher E1 scale row count 25-26 (vs. 24); much narrower dark margins on dorsal flank scales; and, more posteriorly positioned midlateral spot (through E3 scales 12-15 instead of c. 10-13) (Ref. 86501).
license
cc-by-nc
copyright
FishBase
Recorder
Estelita Emily Capuli
original
visit source
partner site
Fishbase

Biology

provided by Fishbase
Collected from lotic black to clear water: in Rio Uatumá, this species was collected from marginal pools in rapids after the Balbina dam was closed and the river level dropped considerably below normal low water Ievel; Río Preto da Eva site was a relatively slow flowing small forest stream, while the Igarape Tarumázinho site was a swift flowing forest stream. Although collections indicate swamps and lakes, this species has been collected mostly in running water. Reported food items of specimens from Río Negro were chiefly fish and detritus (Ref. 86501). Inhabits rivers (Ref. 12251). Maximum length 20.0 cm TL (Ref. 40602).
license
cc-by-nc
copyright
FishBase
Recorder
Pascualita Sa-a
original
visit source
partner site
Fishbase

Importance

provided by Fishbase
aquarium: commercial
license
cc-by-nc
copyright
FishBase
Recorder
Pascualita Sa-a
original
visit source
partner site
Fishbase

Aequidens pallidus ( Catalan; Valencian )

provided by wikipedia CA

Aequidens pallidus és una espècie de peix de la família dels cíclids i de l'ordre dels perciformes.

Morfologia

Els mascles poden assolir els 14,3 cm de longitud total.[2]

Distribució geogràfica

Es troba a Sud-amèrica: conca del riu Amazones.[2]

Referències

  1. BioLib
  2. 2,0 2,1 FishBase (anglès)

Bibliografia

  • Axelrod, H. R., 1993. The most complete colored lexicon of cichlids. T.F.H. Publications, Neptune City (Estats Units).
  • Eigenmann, C. H. i W. L. Bray: A revision of the American Cichlidae. Ann. N.Y. Acad. Sci. 7: 607-624. Any 1894.
  • Heckel, J. J. 1840. Johann Natterer's neue Flussfische Brasilien's nach den Beobachtungen und Mittheilungen des Entdeckers beschrieben (Erste Abtheilung, Die Labroiden). Ann. Wien. Mus. Naturges. v. 2: 325-471, Pls. 29-30.
  • Helfman, G., B. Collette i D. Facey: The diversity of fishes. Blackwell Science, Malden, Massachusetts (Estats Units), 1997.
  • Kullander, S.O. 1986. Cichlid fishes of the Amazon River drainage of Peru. Swedish Museum of Natural History, Estocolm, Suècia, 431 pp.
  • Kullander, S. O. i H. Nijssen: The cichlids of Surinam. E.J. Brill, Leiden and other cities, XXXIII+256 pp. Any 1989.
  • Kullander, S.O., 2003. Cichlidae (Cichlids). p. 605-654. 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.
  • Moyle, P. i J. Cech.: Fishes: An Introduction to Ichthyology, 4a edició, Upper Saddle River, Nova Jersey, Estats Units: Prentice-Hall (2000).
  • Nelson, J.: Fishes of the World, 3a edició. Nova York, Estats Units: John Wiley and Sons. Any 1994.
  • Römer U.: Cichliden Atlas, Bd. 1. Melle. 1311 p. Any 1998.
  • Staeck, W. 2003. Cichliden-Lexikon, Tiel 3: Südamerikanische Zwergbuntbarsche. Dähne Verlag. Cichliden-Lexikon Tiel 3: 1-219.
  • Wheeler, A.: The World Encyclopedia of Fishes, 2a edició, Londres: Macdonald. Any 1985.

Enllaços externs

license
cc-by-sa-3.0
copyright
Autors i editors de Wikipedia
original
visit source
partner site
wikipedia CA

Aequidens pallidus: Brief Summary ( Catalan; Valencian )

provided by wikipedia CA

Aequidens pallidus és una espècie de peix de la família dels cíclids i de l'ordre dels perciformes.

license
cc-by-sa-3.0
copyright
Autors i editors de Wikipedia
original
visit source
partner site
wikipedia CA

Aequidens pallidus ( Spanish; Castilian )

provided by wikipedia ES

Aequidens pallidus es una especie de peces de la familia Cichlidae en el orden de los Perciformes.

Morfología

Los machos pueden llegar alcanzar los 14,3 cm de longitud total.[1]

Distribución geográfica

Se encuentran en Sudamérica: cuenca del río Amazonas.

Referencias

  1. FishBase (en inglés)

Bibliografía

  • Arai, R. y H. Kobayasi, 1973. A chromosome study on thirteen species of Japanese gobiid fishes. Jap. J. Ichthyol. 20(1):1-6.
  • McDowall, R.M., 1988. Diadromy in fishes: migrations between freshwater and marine environments. Croom Helm, Londres.
  • Riede, K., 2004. Global register of migratory species - from global to regional scales. Final Report of the R&D-Projekt 808 05 081. Federal Agency for Nature Conservation, Bonn, Alemania. 329 p.
  • Vasil'ev, V.P., 1980. Chromosome numbers in fish-like vertebrates and fish. J. Ichthyol. 20(3): 1-38.
  • Wu, H.L., K.-T. Shao y C.F. Lai (eds.), 1999. Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwán.
  • Yamazaki, Y., S. Haramoto y T. Fukasawa, 2006. Habitat uses of freshwater fishes on the scale of reach system provided in small streams. Environ. Biol. Fish. 75:333-341.

 title=
license
cc-by-sa-3.0
copyright
Autores y editores de Wikipedia
original
visit source
partner site
wikipedia ES

Aequidens pallidus: Brief Summary ( Spanish; Castilian )

provided by wikipedia ES

Aequidens pallidus es una especie de peces de la familia Cichlidae en el orden de los Perciformes.

license
cc-by-sa-3.0
copyright
Autores y editores de Wikipedia
original
visit source
partner site
wikipedia ES

Aequidens pallidus ( Basque )

provided by wikipedia EU

Aequidens pallidus Aequidens generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Cichlidae 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.");});
license
cc-by-sa-3.0
copyright
Wikipediako egileak eta editoreak
original
visit source
partner site
wikipedia EU

Aequidens pallidus: Brief Summary ( Basque )

provided by wikipedia EU

Aequidens pallidus Aequidens generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Cichlidae familian.

license
cc-by-sa-3.0
copyright
Wikipediako egileak eta editoreak
original
visit source
partner site
wikipedia EU

Aequidens pallidus ( French )

provided by wikipedia FR

Aequidens pallidus est une espèce de poissons perciformes appartenant à la famille des Cichlidae.

Voir aussi

license
cc-by-sa-3.0
copyright
Auteurs et éditeurs de Wikipedia
original
visit source
partner site
wikipedia FR

Aequidens pallidus: Brief Summary ( French )

provided by wikipedia FR

Aequidens pallidus est une espèce de poissons perciformes appartenant à la famille des Cichlidae.

license
cc-by-sa-3.0
copyright
Auteurs et éditeurs de Wikipedia
original
visit source
partner site
wikipedia FR

Aequidens pallidus ( Italian )

provided by wikipedia IT

Aequidens pallidus (Heckel, 1840) è un pesce di acqua dolce appartenente alla famiglia Cichlidae e alla sottofamiglia Cichlasomatinae[1].

Distribuzione e habitat

Proviene dai bacini di Rio Negro e Rio delle Amazzoni; può essere trovato sia nei ruscelli che nelle zone paludose[2]. Vive in acque con una temperatura che arriva fino a 30 °C.

Descrizione

Presenta un corpo più allungato di altri ciclidi, ma rimane comunque molto compresso lateralmente e di forma ovale. La lunghezza massima registrata è di 14,3 cm[2]. La colorazione è prevalentemente grigia, più chiara sul ventre, con due macchie nere, una sul corpo e una sul peduncolo caudale. La pinna dorsale e la pinna anale sono abbastanza allungate.

Somiglia abbastanza a Aequidens diadema ed a Aequidens tubicen[2].

Riproduzione

È oviparo e la fecondazione è esterna; sorveglia le uova ma non porta gli avannotti in bocca[3].

Note

  1. ^ (EN) ITIS Standard Report Page: Aequidens pallidus, in Integrated Taxonomic Information System. URL consultato il 3 maggio 2014.
  2. ^ a b c (EN) Aequidens pallidus, su FishBase. URL consultato il 3 maggio 2014.
  3. ^ Reproduction of Aequidens pallidus, su FishBase. URL consultato il 3 maggio 2014.

Bibliografia

 title=
license
cc-by-sa-3.0
copyright
Autori e redattori di Wikipedia
original
visit source
partner site
wikipedia IT

Aequidens pallidus: Brief Summary ( Italian )

provided by wikipedia IT

Aequidens pallidus (Heckel, 1840) è un pesce di acqua dolce appartenente alla famiglia Cichlidae e alla sottofamiglia Cichlasomatinae.

license
cc-by-sa-3.0
copyright
Autori e redattori di Wikipedia
original
visit source
partner site
wikipedia IT

Aequidens pallidus ( Dutch; Flemish )

provided by wikipedia NL

Vissen

Aequidens pallidus is een straalvinnige vissensoort uit de familie van de cichliden (Cichlidae).[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1840 door Heckel.

Bronnen, noten en/of referenties
  1. (en) Aequidens pallidus. 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
license
cc-by-sa-3.0
copyright
Wikipedia-auteurs en -editors
original
visit source
partner site
wikipedia NL

蒼色寶麗魚 ( Chinese )

provided by wikipedia 中文维基百科
二名法 Aequidens pallidus
Heckel, 1840

蒼色寶麗魚,為輻鰭魚綱鱸形目隆頭魚亞目慈鯛科的其中一,分布於南美洲內格羅河流域,體長可達14.3公分,棲息在中底層水域,可做為觀賞魚。

参考文献

小作品圖示这是一篇關於魚類小作品。你可以通过编辑或修订扩充其内容。
 title=
license
cc-by-sa-3.0
copyright
维基百科作者和编辑

蒼色寶麗魚: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

蒼色寶麗魚,為輻鰭魚綱鱸形目隆頭魚亞目慈鯛科的其中一,分布於南美洲內格羅河流域,體長可達14.3公分,棲息在中底層水域,可做為觀賞魚。

license
cc-by-sa-3.0
copyright
维基百科作者和编辑