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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Amblyglyphidodon: Greek, amblys = darkness + Greek, glyphis = carved + Greek, odous = teeth (Ref. 45335).
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; non migrateur; profondeur 0 - 60 m (Ref. 128797), usually 12 - 45 m (Ref. 9710). Tropical; 30°N - 24°S, 90°E - 174°W
Western Pacific: Andaman Sea (Ref. 7247) and Christmas Island in the eastern Indian Ocean to Fiji, north to the Ryukyu Islands, south to Rowly Shoals (eastern Indian Ocean)and New Caledonia. Recently recorded from Tonga (Ref. 53797).
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 13.0 cm TL mâle / non sexé; (Ref. 48636)
Épines dorsales (Total): 13; Rayons mous dorsaux (Total): 12-16; Épines anales 2; Rayons mous anaux: 14 - 15.
Adults occur in steep outer reef, occasionally in deep lagoons and along channel walls, usually in current prone habitats and where there are abundant gorgonian and long sea-whip corals on which they lay and guard eggs. Juveniles in small groups often found among large sea fans or black corals. Feed on zooplankton (Ref. 7247). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Eggs laid usually on gorgonian dead branches (Ref. 90102). 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).
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Aquarium: Commercial
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Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 26.1 - 29, mean 28.1 °C (based on 904 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01149 - 0.04783), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 2.7 ±0.30 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).
Nutrients (Ref.
124155): Calcium = 96.8 [48.8, 148.6] mg/100g; Iron = 0.72 [0.45, 1.17] mg/100g; Protein = 18.2 [17.0, 19.3] %; Omega3 = 0.116 [0.072, 0.185] g/100g; Selenium = 27.1 [15.4, 48.9] μg/100g; VitaminA = 81.4 [22.0, 272.3] μg/100g; Zinc = 1.64 [1.13, 2.35] mg/100g (wet weight);
