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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: Bloch.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; ej vandrande; djupintervall 1 - 40 m (Ref. 1602), usually 1 - 15 m (Ref. 90102). Tropical; 25°N - 30°S, 94°E - 167°W
Western Pacific: Rowley Shoals (eastern Indian Ocean) and Malaysia to Samoa and Tonga (Ref. 53797), north to the Ryukyu Islands, south to the Great Barrier Reef.
Storlek / Vikt / Ålder
Könsmognad: Lm ? range ? - ? cm
Max length : 11.0 cm TL hane/ej könsbestämd; (Ref. 48636)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 13; Mjukstrålar i ryggfenan (totalt) : 12 - 13; Taggstrålar i analfenan: 2; Mjukstrålar i analfenan: 13 - 15.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Adults inhabit lagoons, coastal embayments, reef passages and outer reefs. Juveniles often found among Sarcophyton and Sinularia soft corals. Feeding aggregations are frequently observed over growths of the staghorn coral Acropora. Feed on zooplankton and filamentous algae (Ref.1602). The stomach contents of a specimen included larval crabs and shrimps, fish eggs, and algae. Oviparous, distinct pairing during breeding (Ref. 205). Dead coral branches serve as nests (Ref. 90102). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
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)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse; Akvarium: Kommersiell
Verktyg
Särskilda rapporter
Ladda ner XML
Internet-källor
Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 24.7 - 29, mean 27.9 °C (based on 628 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02951 (0.01923 - 0.04529), b=3.00 (2.87 - 3.13), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisk nivå (Ref.
69278): 2.6 ±0.1 se; based on diet studies.
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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Näringsämnen (Ref.
124155): Calcium = 109 [54, 183] mg/100g; Iron = 0.883 [0.518, 1.503] mg/100g; Protein = 17.9 [16.7, 19.1] %; Omega3 = 0.114 [0.064, 0.196] g/100g; Selenium = 25.9 [12.4, 54.4] μg/100g; VitaminA = 130 [34, 493] μg/100g; Zinc = 1.69 [1.11, 2.53] mg/100g (wet weight);
