Symphurus nigrescens, Tonguesole : fisheries

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Symphurus nigrescens Rafinesque, 1810

Tonguesole
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Symphurus nigrescens   AquaMaps   Data sources: GBIF OBIS
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Image of Symphurus nigrescens (Tonguesole)
Symphurus nigrescens
Picture by Patzner, R.

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

Teleostei (teleosts) > Pleuronectiformes (Flatfishes) > Cynoglossidae (Tonguefishes) > Symphurinae
Etymology: Symphurus: Greek, syn, symphysis = grown together + Greek, oura = tail (Ref. 45335).
More on author: Rafinesque.

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

Marine; demersal; depth range 20 - 1140 m (Ref. 2683). Subtropical; 45°N - 17°S, 32°W - 36°E

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

Eastern Atlantic: Mediterranean, Azores, North Spain to Angola, St. Helena and Ascension Is.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 12.3 cm TL male/unsexed; (Ref. 128593); max. published weight: 16.77 g (Ref. 128593)

Biology     Glossary (e.g. epibenthic)

Occurs on mud or sand bottoms of the continental slope and shelf (Ref. 2683).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Desoutter, M., 1990. Cynoglossidae. p. 1050-1054. 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. 6511)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 21 May 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: commercial
FAO - Publication: search | FishSource |

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