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Cichla orinocensis  Humboldt, 1821

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Cichla orinocensis
Picture by Lucanus, O.

Classification / Names Noms communs | Synonymes | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinoptérygiens (poissons à nageoires rayonnées) > Perciformes (Perch-likes) > Cichlidae (Cichlids) > Cichlinae
Etymology: Cichla: Greek, kichle = wrasse (Ref. 45335).

Environnement / Climat / Gamme Écologie

; eau douce benthopélagique; pH range: 5.5 - 6.5.   Tropical; 27°C - 29°C (Ref. 13614), preferred ?

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

South America: Orinoco River basin, in tributaries of the Orinoco River in Colombia and Venezuela; Amazon River basin, in the Negro River basin, Brazil.

Length at first maturity / Taille / Poids / Âge

Maturity: Lm ?, range 26 - 30 cm
Max length : 61.7 cm SL mâle / non sexé; (Ref. 36377); poids max. publié: 6.2 kg (Ref. 72380)

Description synthétique Morphologie | Morphométrie

Diagnosis: Differs from its congeners by typical presence of three large dark ocellated blotches along side, but occasionally blotches 2 and 3 irregularly developed or not ocellated. Lateral band abbreviated in juveniles. Differs from other species of Cichla with abbreviated juvenile lateral band by absence (vs. presence) of well defined vertical bars in adults; from ocellaris also by lateral line nearly always discontinuous vs. nearly always continuous, by absence (vs. presence) of bars 1a and 2a and absence (vs. presence) of abdominal blotches; from kelberi, monoculus, and pleiozona also by absence (vs. presence) of abdominal blotches and occipital bar, and presence (vs. absence) of postorbital markings; from nigromaculata also by absence (vs. presence) of bars 1a and 2a, and absence (vs. presence) of small black blotches on dorsum (Ref. 57716).

Biologie     Glossaire (ex. epibenthic)

Inhabits rivers (Ref. 12251). Is usually captured in shallow near-shore areas of lagoons and slow moving reaches of the river channel. Feeds mainly on small characiform fish (Ref. 26329, 27531).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur : Kullander, Sven O. | Collaborateurs

Kullander, S.O. and E.J.G. Ferreira, 2006. A review of the South American cichlid genus Cichla, with descriptions of nine new species. Ichthyol. Explor. Freshwat. 17(4):289-398. (Ref. 57716)

Statut dans la liste rouge de l'IUCN (Ref. 115185)

  Non évalué 

CITES (Ref. 94142)

Not Evaluated

Menace pour l'homme

  Harmless




Utilisations par l'homme

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Noms communs
Synonymes
Métabolisme
Prédateurs
Écotoxicologie
Reproduction
Maturité
Frai
Fécondité
Œufs
Développement de l'œuf
Références
Aquaculture
Profil d'aquaculture
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Génétique
Fréquences alléliques
Héritabilité
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Traitement
Mass conversion
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Ciguatera
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Surface branchiale
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