Classification / Names
Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; profondeur 12 - 45 m (Ref. 89972). Tropical
Eastern Central Pacific: Tonga, Pitcairn, and the Austral islands.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 5.9 cm SL mâle / non sexé; (Ref. 10668)
Description synthétique
Morphologie | Morphométrie
Épines dorsales (Total): 12; Rayons mous dorsaux (Total): 13-14; Épines anales 2; Rayons mous anaux: 12 - 14; Vertèbres: 26
Feeds on planktons (Ref. 89972). Diurnal species (Ref. 54980). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Randall, J.E. and J.E. McCosker, 1992. Two new damselfishes of the genus Chromis (Perciformes: Pomacentridae) from the South Pacific. Proc. Calif. Acad. Sci. 47(12):329-337. (Ref. 10668)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Plus d'informations
Taille/ÂgeCroissanceLongueur-poidsLongueur-longueurFréquences de longueursMorphométrieMorphologieLarvesDynamique des populations larvairesRecrutementAbondanceBRUVS
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Estimates based on models
Preferred temperature (Ref.
123201): 24.5 - 25.9, mean 24.7 °C (based on 14 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02089 (0.00940 - 0.04644), b=2.98 (2.80 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.0 ±0.2 se; based on size and trophs of closest relatives
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).
Nutrients (Ref.
124155): Calcium = 163 [76, 281] mg/100g; Iron = 1.02 [0.57, 1.76] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.136 [0.072, 0.247] g/100g; Selenium = 23.5 [11.0, 50.6] μg/100g; VitaminA = 177 [50, 628] μg/100g; Zinc = 1.86 [1.19, 2.76] mg/100g (wet weight);