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Lobotes surinamensis (Bloch, 1790)

Tripletail
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Lobotes surinamensis   AquaMaps   Data sources: GBIF OBIS
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Lobotes surinamensis
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United States (contiguous states) country information

Common names: Atlantic tripletail, Biajaca de la mar, Black grunt
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from New Englands southwards (Ref. 114270).
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: Robins, C.R. and G.C. Ray, 1986
National Database:

Common names from other countries

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Acanthuriformes (Surgeonfishes) > Lobotidae (Tripletails)
Etymology: Lobotes: Latin, lobus = lobe (Ref. 45335).
  More on author: Bloch.

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

Marine; brackish; benthopelagic; oceanodromous (Ref. 51243); depth range 0 - 70 m (Ref. 86942), usually 0 - 70 m (Ref. 55224).   Subtropical; 45°N - 53°S, 98°W - 154°W (Ref. 55224)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Tropical and subtropical waters of all oceans. Western Atlantic: New England and Bermuda southward to Argentina (Ref. 114270); and Falkland Islands (Ref. 114522). Eastern Atlantic: presumably along the coast from the Straits of Gibraltar to the Gulf of Guinea, including Madeira, although reliable records still lacking from Angola, the Canary Islands, and Cape Verde Islands; and Mediterranean (Ref. 114272). Indo-Pacific: East Africa through all countries of Southeast Asia north to Taiwan Province of China and southern Japan, northern Australia to southern Queensland, New Guinea to New Britain, and south to Fiji. Reported as rare visitors in Ponape, Hawaii, and Tahiti (Ref. 47694). Records from eastern central to southeastern Pacific need further confirmation and may refer to Lobotes pacificus.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 110 cm TL male/unsexed; (Ref. 7251); common length : 80.0 cm TL male/unsexed; (Ref. 5450); max. published weight: 19.2 kg (Ref. 40637)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 11 - 12; Dorsal soft rays (total): 15 - 16; Anal spines: 3; Anal soft rays: 11 - 12. Adults dark brown or greenish yellow above, silvery grey below; pectorals pale yellow, other fins darker than body; caudal fin with yellow margin (Ref. 4386). Rounded caudal fin that appear as single 3-lobed fin (Ref. 26938).

Biology     Glossary (e.g. epibenthic)

Adult inhabits bays (Ref. 37816), muddy estuaries and lower reaches of large rivers (Ref. 48636). A sluggish offshore fish that often floats on its side near the surface in the company of floating objects. Occasionally drifts over reefs (Ref. 9710, 44187). Juvenile may occur in floating Sargassum and mimic a floating leaf (Ref. 37816). Feeds on benthic crustaceans and small fish (Ref. 30573, 44187). Marketed fresh, frozen, or salted.

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Tortonese, E., 1990. Lobotidae. p. 780. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6947)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 23 August 2012

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

Fisheries: commercial; gamefish: yes; aquarium: commercial
FAO(Fisheries: production; publication : search) | FishSource | Sea Around Us

More information

Trophic ecology
Food items
Diet compositions
Food consumptions
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Predators
Ecology
Ecology
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Max. ages / sizes
Length-weight rel.
Length-length rel.
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Egg(s)
Egg developments
Larvae
Larval dynamics
Anatomy
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Otoliths
Physiology
Body compositions
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Oxygen consumptions
Swimming type
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Visual pigment(s)
Fish sounds
Diseases / Parasites
Toxicities (LC50s)
Genetics
Genetics
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Strains
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Estimates based on models

Preferred temperature (Ref. 115969): 18.3 - 29, mean 27.4 (based on 5946 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02630 (0.01417 - 0.04881), b=3.01 (2.84 - 3.18), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278):  4.0   ±0.5 se; based on diet studies.
Resilience (Ref. 120179):  High, minimum population doubling time less than 15 months (K>0.5; tm=1).
Prior r = 0.86, 95% CL = 0.57 - 1.28, Based on 1 data-limited stock assessment.
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (34 of 100).
Climate Vulnerability (Ref. 125649):  High to very high vulnerability (67 of 100).
Price category (Ref. 80766):   Very high.