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Ocyurus chrysurus (Bloch, 1791)

Yellowtail snapper
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Native range | All suitable habitat | Point map | Year 2050
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Ocyurus chrysurus   AquaMaps   Data sources: GBIF OBIS
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Image of Ocyurus chrysurus (Yellowtail snapper)
Ocyurus chrysurus
Picture by Randall, J.E.


United States (contiguous states) country information

Common names: Yellowtail snapper
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: bait: yes;
Comments: Rare north of the Carolinas (Ref. 55). Also Ref. 9987, 26340, 26938.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html
National Fisheries Authority: http://www.nmfs.gov
Occurrences: Occurrences Point map
Main Ref: Allen, G.R., 1985
National Database:

Common names from other countries

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Lutjanidae (Snappers) > Lutjaninae
Etymology: Ocyurus: Greek, okys = quick + Greek, oura = tail.
  More on author: Bloch.

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

marino asociado a arrecife; rango de profundidad 0 - 180 m (Ref. 10795), usually 10 - 70 m (Ref. 55229).   Subtropical; 42°N - 26°S, 98°W - 31°W (Ref. 55229)

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Western Atlantic: extending northward to Massachusetts, USA and Bermuda and southward to southeastern Brazil, in Gulf of Mexico and Antilles (Anderson, pers. comm.). Most common in the Bahamas, off south Florida and throughout the Caribbean. Lutjanus ambiguus (Poey, 1860), an intergeneric hybrid with Lutjanus synagris (Linnaeus) as demonstrated by Loftus (1992: Ref. 33006), followed by McEachran &. Fechhelm (2005: Ref. 78464).

Length at first maturity / Tamaño / Peso / Age

Maturity: Lm 23.8, range 14 - 31 cm
Max length : 86.3 cm TL macho / no sexado; (Ref. 9626); common length : 40.0 cm TL macho / no sexado; (Ref. 55); peso máximo publicado: 4.1 kg (Ref. 40637); edad máxima reportada: 14 años (Ref. 3090)

Short description Claves de identificación | Morfología | Morfometría

Espinas dorsales (total) : 10; Radios blandos dorsales (total) : 12 - 14; Espinas anales: 3; Radios blandos anales: 8 - 9. Head relatively small, lower jaw projecting slightly beyond the upper. Scale rows on back rising obliquely above lateral line. Back and upper sides blue to violet with scattered yellow spots. A prominent mid-lateral yellow band running from the snout to the caudal fin base. The lower sides and belly whitish with narrow reddish and yellow stripes; the dorsal and caudal fins yellow; the anal and pelvic fins whitish.

Biología     Glosario (por ej. epibenthic)

Adults inhabit coastal waters, mostly around coral reefs. Usually seen well above the bottom, frequently in aggregations. They feed on a combination of plankton and benthic animals including fishes, crustaceans, worms, gastropods and cephalopods, mainly at night (Ref. 9987). Young individuals are usually found over weed beds. They feed primarily on plankton (Ref. 9710). Spawning occurs throughout the year, with peaks at different times in different areas (Ref. 26938). Marketed fresh and frozen (Ref. 9987). Has been reared in captivity (Ref. 35420).

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

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)

IUCN Red List Status (Ref. 130435)

  Data deficient (DD) ; Date assessed: 10 October 2015

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Reports of ciguatera poisoning (Ref. 30911)




Human uses

Pesquerías: comercial; Acuicultura: comercial; pesca deportiva: si; Acuario: Acuarios públicos
FAO(pesquerías: producción; publication : search) | FishSource | Sea Around Us

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Trophic ecology
componentes alimenticios
Diet compositions
Food consumptions
Food rations
Despredadores
Ecology
Ecología
Home ranges
Life cycle
Reproducción
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Fecundities
Spawnings
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Egg(s)
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Tipo de natación
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Visual pigment(s)
Sonidos de peces
Diseases / Parasites
Toxicities (LC50s)
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Genética
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Perfiles de acuicultura
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Fuentes de Internet

Estimates based on models

Preferred temperature (Ref. 115969): 21.7 - 27.9, mean 25.9 (based on 650 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.01347 - 0.01701), b=2.95 (2.92 - 2.98), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Nivel trófico (Ref. 69278):  4.0   ±0.3 se; based on diet studies.
Resiliencia (Ref. 120179):  Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (K=0.10-0.16; tm=2; tmax=14).
Prior r = 0.63, 95% CL = 0.42 - 0.95, Based on 8 data-limited stock assessments.
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (38 of 100).
Climate Vulnerability (Ref. 125649):  Very high vulnerability (88 of 100).
Price category (Ref. 80766):   Medium.