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Eupercaria/misc (Various families in series Eupercaria) >
Caesionidae (Fusiliers) > Gymnocaesioninae
Etymology: Dipterygonotus: Greek, di = two + Greek, pteryx = fin + Greek, gono, gone = birth + Greek, noton = back (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 37 - 91 m (Ref. 26165). Tropical; 28°N - 24°S, 43°E - 163°E (Ref. 402)
Indo-Pacific: East Africa, not including the Red Sea or Arabian (Persian) Gulf, to the Solomon Islands.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 14.0 cm TL mannelijk / geslacht onbekend; (Ref. 402)
Dorsale stekels (totaal) : 12 - 15; Dorsale zachte stralen (totaal) : 8 - 11; Anale stekels: 3; Anale zachte stralen: 9 - 11.
Primarily a near-shore pelagic species (Ref. 30573), but swims mainly in open water away from reefs (Ref. 48636). Forms dense aggregations (Ref. 90102). Mixed with other planktivores and is easily overlooked. Feeds on zooplankton (Ref. 30573). Oviparous, with numerous, small pelagic eggs (Ref. 402). Caught at night using lights and dip nets (Ref. 30573). Important tuna bait fish in some countries (Ref. 30573).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Carpenter, K.E., 1987. Revision of the Indo-Pacific fish family Caesionidae (Lutjanoidea), with descriptions of five new species. Indo-Pac. Fish. (15):56 p. (Ref. 1723)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van minder commercieel belang; aas: usually
Tools
Speciale rapporten
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Estimates based on models
Preferred temperature (Ref.
123201): 23.8 - 28.4, mean 27.4 °C (based on 421 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.4 ±0.45 se; based on food items.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 109 [70, 193] mg/100g; Iron = 1.06 [0.67, 1.65] mg/100g; Protein = 18.8 [17.7, 19.8] %; Omega3 = 0.171 [0.105, 0.275] g/100g; Selenium = 36.7 [20.8, 68.2] μg/100g; VitaminA = 115 [46, 302] μg/100g; Zinc = 1.63 [1.14, 2.22] mg/100g (wet weight);
