Brazil country information

Common names: Ariocó, Areiacó, Areocó
Occurrence: native
Salinity: marine
Abundance: occasional (usually not seen) | Ref: Feitoza, B.M., R.S. Rosa and L.A. Rocha, 2005
Importance: commercial | Ref: Barreto, T.M.R.R., K.M.F. Freire, J.J.C. Reis-Júnior, L.C. Rosa, A. Carvalho-Filho and M.M. Rotundo, 2018
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Ranges from Paraíba south to São Paulo, including Manuel Luiz Reefs and Zumbi Reefs (Ref. 57756); reported to reach the southernmost tip of the Bombinhas Peninsula, Santa Catarina (Ref. 55758). Also Ref. 55, 13442, 26938. Caught by shrimp trawl in Pirambu, Sergipe (Ref. 118626).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/br.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Floeter, S.R., J.L. Gasparini, L.A. Rocha, C.E.L. Ferreira, C.A. Rangel and B.M. Feitoza, 2003
National Database:

Common names from other countries

Vivaneau gazou, Pargo biajaiba, Godbless, ... more

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Lutjanidae (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
More on author: Linnaeus.

Environment: milieu / climate zone / depth range / distribution range Ecologie

marien rifbewoner; diepte 10 - 400 m (Ref. 9626), usually 21 - 70 m (Ref. 9626). Subtropical; 38°N - 38°S, 98°W - 31°W (Ref. 55253)

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Western Atlantic: Bermuda (Anderson, pers. comm.) and North Carolina, USA to southeastern Brazil, including Gulf of Mexico and Caribbean Sea (Ref. 9626). Most abundant around the Antilles, on the Campeche Bank, off Panama and the northern coast of South America. Lutjanus ambiguus (Poey, 1860), an intergeneric hybrid with Ocyurus chrysurus (Bloch) as demonstrated by Loftus (1992: Ref. 33006), followed by McEachran &. Fechhelm (2005: Ref. 78464).

Lengte bij maturiteit / Grootte / Gewicht / Leeftijd

Maturity: L_m 23.4, range 16 - 21.5 cm
Max length : 60.0 cm TL mannelijk / geslacht onbekend; (Ref. 40637); common length : 25.0 cm TL mannelijk / geslacht onbekend; (Ref. 55); max. gepubliceerd gewicht: 3.5 kg (Ref. 40637); max. gerapporteerde leeftijd: 10 Jaren (Ref. 3090)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 10; Dorsale zachte stralen (totaal) : 12 - 13; Anale stekels: 3; Anale zachte stralen: 8 - 9. Preopercular notch and knob weak. Pectoral fins short, not reaching level of anus. Scale rows on back rising obliquely above lateral line. Back and upper side pink to reddish, with a green tinge and diffused darker vertical bars. The lower sides and belly silvery with a yellow tinge. A series of 8 - 10 horizontal yellow or golden stripes on sides. A diffused black spot mainly above the lateral line and below the anterior portion of the soft dorsal-fin rays.

Adults are found over all types of bottom, but mainly around coral reefs and on vegetated sandy areas. In turbid as well as clear water (Ref. 9710). They often form large aggregations, especially during the breeding season. Feed at night on small fishes, bottom-living crabs, shrimps, worms, gastropods and cephalopods. Good food fish, it is marketed fresh.

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Often form large aggregations, especially during the breeding season.

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Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Gevoelig (NT) ; Date assessed: 10 October 2015

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Reports of ciguatera poisoning (Ref. 30303)

Gebruik door de mens

Visserij: commercieel; sportvis: ja; Aquarium: Publieke aquaria

FAO(visserij: productie; publication : search) | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 115969): 19.7 - 27.5, mean 24.7 (based on 260 cells).

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01514 (0.01361 - 0.01683), b=2.96 (2.94 - 2.98), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Trofisch niveau (Ref. 69278): 3.8 ±0.2 se; based on diet studies.

Weerstandsvermogen (Ref. 120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (K=0.13-0.26; tm=2; tmax=10).

Prior r = 0.87, 95% CL = 0.57 - 1.30, Based on 6 data-limited stock assessments.

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (37 of 100).

Climate Vulnerability (Ref. 125649): High to very high vulnerability (74 of 100).

Prijsklasse (Ref. 80766): Medium.

Lutjanus synagris (Linnaeus, 1758)