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Eupercaria/misc (Various families in series Eupercaria) >
Scaridae (Parrotfishes) > Scarinae
Etymology: Scarus: Greek, skaros = a fish described by anciente writers as a parrot fish; 1601 (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 1 - 30 m (Ref. 40827). Tropical
Southwest Atlantic: endemic to Brazil.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 55.6 cm SL mannelijk / geslacht onbekend; (Ref. 114982)
Korte beschrijving
Morfologie | Morfometrie
This species lacks a large pale area on the head (extending from the throat to snout) that is present in S. coelestinus. S. trispinosus has roughly homogenously-colored scales on flanks unlike in S. coelestinus where flank scales have distinct dark margins. S. trispinosus also lack the irregular bright-blue blotches on nape and around the eye. Juveniles are similarly colored as the adults, but bear a yellowish area on nape, similar to subadults of S. coelestinus (Ref. 40827).
Occurs in coral, algal and rocky reefs and on algal beds (Ref. 40827).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Oviparous, distinct pairing during breeding (Ref. 205).
Moura, R.L., J.L. de Figueiredo and I. Sazima, 2001. A new parrotfish (Scaridae) from Brazil, and revalidation of Sparisoma amplum (Ranzani, 1842), Sparisoma frondosum (Agassiz, 1831), Sparisoma axillare (Steindachner, 1878) and Scarus trispinosus Valenciennes, 1840. Bull. Mar. Sci. 68(3):505-524. (Ref. 40827)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Meer informatie
ReferentiesAquacultuurAquacultuurprofielKweeklijnenGeneticaElectrophoresesErfelijkheidZiektesVerwerkingNutrientsMassaconversie
Tools
Speciale rapporten
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Estimates based on models
Preferred temperature (Ref.
123201): 23.5 - 27.6, mean 27.1 °C (based on 162 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01862 (0.01050 - 0.03303), b=3.05 (2.90 - 3.20), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (47 of 100).
Nutrients (Ref.
124155): Calcium = 30.6 [19.9, 51.0] mg/100g; Iron = 0.67 [0.47, 1.02] mg/100g; Protein = 18.6 [16.5, 20.4] %; Omega3 = 0.0835 [, ] g/100g; Selenium = 19.8 [12.4, 31.6] μg/100g; VitaminA = 46.2 [13.9, 150.1] μg/100g; Zinc = 2.04 [1.54, 2.63] mg/100g (wet weight);
