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Kuhlia rupestris (Lacepède, 1802)

Rock flagtail
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Native range
This map was computer-generated and has not yet been reviewed.
Kuhlia rupestris   AquaMaps   Data sources: GBIF OBIS
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Image of Kuhlia rupestris (Rock flagtail)
Kuhlia rupestris
Picture by Ryan, P.

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

Actinoptérygiens (poissons à nageoires rayonnées) > Perciformes (Perch-likes) > Kuhliidae (Aholeholes)
Etymology: Kuhlia: Because of Heindrich Kuhl, 1797-1821; researcher also with lizards (Gekkonidae).  More on author: Lacepède.

Environment: milieu / climate zone / depth range / distribution range Écologie

; marin; eau douce; saumâtre récifal; catadrome (Ref. 51243); profondeur 0 - 5 m (Ref. 86942).   Tropical; 20°C - 26°C (Ref. 2060)

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

Africa to Asia and Oceania: East Africa to Samoa, north to the Ryukyu Islands, south to Queensland, Australia and New Caledonia.

Length at first maturity / Taille / Poids / Âge

Maturity: Lm ?, range 26 - 27 cm
Max length : 45.0 cm TL mâle / non sexé; (Ref. 5329); common length : 25.0 cm SL mâle / non sexé; (Ref. 2847); poids max. publié: 2.7 kg (Ref. 5329)

Description synthétique Morphologie | Morphométrie

Épines dorsales (Total): 10; Rayons mous dorsaux (Total): 10-12; Épines anales 3; Rayons mous anaux: 9 - 11. Diagnosis: Preorbital serrae 10-15 (obsolete in large specimens); body depth 2.6-3.0 in SL; mouth large for genus, maxilla reaching to below posterior half of eye; caudal fin emarginate, lobes somewhat rounded, caudal concavity 5.3-8.7 in head length (Ref. 41640). Reduced number of lateral line scales; 17-18(19) gillrakers on lower part of first bracnhial arch; body with spots (Ref. 79840). Coloration: Silvery, the scales dorsally on body with black edges, those on side with a black bar or spot; juveniles with a broad black zone, edged above and below in white, in soft portion of dorsal fin, and each lobe of caudal fin with a large, white-edged black spot; black areas in these fins enlarge with growth until in adults most of these fins black (caudal with upper and lower edges and corners whitish) (Ref. 41640).

Biologie     Glossaire (ex. epibenthic)

Primarily a freshwater inhabitant but may penetrate adjacent marine habitats (Ref. 41640). Adults occur in estuaries and the middle reaches of rivers; usually in relatively fast-flowing, clear streams (Ref. 2847, 79840). Usually in rainforests, as well as in rocky pools below waterfalls (Ref. 44894). Adults are omnivorous, feeding on small fishes, insects, crustaceans and fruits (figs) that drop into the water. Specific breeding habits are unknown, but adults move downstream into estuaries or to the sea to spawn (Ref. 44894). Neither anterolateral groove nor venom gland is present (Ref. 57406). Good food fish (Ref. 5329).

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

Presumably non-guarders (RF).

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Randall, J.E. and H.A. Randall, 2001. Review of the fishes of the genus Kuhlia (Perciformes: Kuhliidae) of the Central Pacific. Pac. Sci. 55(3):227-256. (Ref. 41640)

Statut dans la liste rouge de l'IUCN (Ref. 119314)

  Préoccupation mineure (LC) ; Date assessed: 28 June 2016

CITES (Ref. 115941)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

Pêcheries: commercial; pêche sportive: oui
FAO(Publication : search) | FishSource | Sea Around Us

Plus d'informations

Noms communs
Synonymes
Métabolisme
Prédateurs
Écotoxicologie
Reproduction
Maturité
Frai
Rassemblement de ponte
Fécondité
Œufs
Développement de l'œuf
Taille/Âge
Croissance
Longueur-poids
Longueur-longueur
Fréquences de longueurs
Morphométrie
Morphologie
Larves
Dynamique des populations larvaires
Recrutement
Abondance
Références
Aquaculture
Profil d'aquaculture
Souches
Génétique
Fréquences alléliques
Héritabilité
Pathologies
Traitement
Mass conversion
Collaborateurs
Images
Stamps, Coins Misc.
Sons
Ciguatera
Vitesse
Type de nage
Surface branchiale
Otolithes
Cerveaux
Vision

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Estimates of some properties based on models

Preferred temperature (Ref. 115969): 24.2 - 29.3, mean 28.4 (based on 2775 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5002   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00572 - 0.03180), b=3.05 (2.84 - 3.26), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  3.2   ±0.45 se; Based on food items.
Résilience (Ref. 69278):  Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Vulnérabilité (Ref. 59153):  Moderate vulnerability (44 of 100) .
Catégorie de prix (Ref. 80766):   Unknown.