Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; profondeur 4 - 40 m (Ref. 9710), usually 10 - 35 m (Ref. 27115). Tropical; 22°C - 28°C (Ref. 27115)
Indian Ocean: East Africa to the Cocos-Keeling and Christmas islands, north to the Andaman Sea.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm SL mâle / non sexé; (Ref. 48635)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 10 - 11; Rayons mous dorsaux (Total) : 16 - 18; Épines anales: 3; Rayons mous anaux: 8. Readily identified by the blue and yellow coloration (Ref. 48635).
Occurs in large groups on outer reef slopes (Ref. 9710). Schooling species along upper parts of drop-offs and in outer reef lagoons. Feeds at various depths to near surface in pursuit of zooplankton (Ref. 48635).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Heemstra, P.C. and J.E. Randall, 1986. Serranidae. p. 509-537. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4319)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt; Aquarium: Commercial
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
115969): 25 - 28.9, mean 27.7 (based on 610 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Niveau trophique (Ref.
69278): 3.4 ±0.45 se; based on food items.
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
