Lepidorhombus boscii, Four-spot megrim : fisheries

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Lepidorhombus boscii (Risso, 1810)

Four-spot megrim
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Image of Lepidorhombus boscii (Four-spot megrim)
Lepidorhombus boscii
Female picture by Sánchez Delgado, F.

Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Pleuronectiformes (Flatfishes) > Scophthalmidae (Turbots)
Etymology: Lepidorhombus: Greek, lepis = scale + Greek, rhombos = paralelogram (Ref. 45335).  More on author: Risso.

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

; marina bottenlevande; djupintervall 7 - 800 m (Ref. 6501).   Temperate; 60°N - 26°N, 15°W - 36°E

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Northeast Atlantic: British Isles south to Cape Bojador, West Sahara and the Mediterranean.

Length at first maturity / Size / Vikt / Age

Maturity: Lm ?  range ? - ? cm
Max length : 40.0 cm SL hane/ej könsbestämd; (Ref. 4703); common length : 20.0 cm TL hane/ej könsbestämd; (Ref. 3397)

Short description Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt): 0; Mjukstrålar i ryggfenan (totalt): 79-86; Mjukstrålar i analfenan: 65 - 69. Dorsal fin origin closer to tip of snout than to anterior edge of eye. Dorsal and anal fins terminate just a little on the blind side of the caudal peduncle. Lateral line forms a distinct curve above the pectoral fin.

Biologi     Ordlista (t.ex. epibenthic)

Inhabits soft bottoms (Ref. 6501).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Distinct pairing during breeding (Ref. 205). A determinate spawner (Ref. 72169).

Main reference Upload your references | referenser | Koordinator | Medarbetare

Nielsen, J.G., 1990. Scophthalmidae. p. 1026. 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. 6501)

IUCN Red List Status (Ref. 123251)


CITES (Ref. 123416)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fiskeri: mindre kommeriell
FAO - fiskeri: landings; Publication: search | FIRMS - Stock assessments | FishSource | Sea Around Us

Ytterligare information

Populärnamn
synonymer
Metabolik
Predatorer
Ekotoxikologi
Reproduktion
Könsmognad
Lek
Spawning aggregation
Fecundity
Ägg
Egg development
referenser
Vattenbruk
Vattenbruksprofil
Avelslinjer
Genetik
Allelfrekvenser
Ärftlighet
Sjukdomar
Behandling
Nutrients
Mass conversion
Medarbetare
Bilder
Stamps, Coins Misc.
Ljud
Ciguatera
Hastighet
Simsätt
Gälyta
Otoliths
Hjärnstorlek
Syn

Verktyg

Special reports

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Internet-källor

Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Släkte, Arter | DiscoverLife | ECOTOX | FAO - fiskeri: landings; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Nationella databaser | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, sök | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 7.5 - 15.1, mean 11.5 °C (based on 292 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.7520   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00380 - 0.00576), b=3.11 (3.05 - 3.17), in cm total length, based on LWR estimates for this species (Ref. 93245).
Trofisk nivå (Ref. 69278):  3.7   ±0.3 se; based on diet studies.
Generation time: 5.8 (5.5 - 6.5) years. Estimated as median ln(3)/K based on 54 growth studies.
Resiliens (Ref. 120179):  Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (K=0.14-0.26; tmax=13).
Prior r = 0.34, 95% CL = 0.23 - 0.52, Based on 2 stock assessments.
Vulnerability (Ref. 59153):  Moderate vulnerability (38 of 100) .
Price category (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 44.2 [23.5, 83.6] mg/100g ; Iron = 0.29 [0.15, 0.50] mg/100g ; Protein = 20.1 [18.4, 21.6] % ; Omega3 = 0.674 [0.318, 1.459] g/100g ; Selenium = 16.2 [6.0, 43.0] μg/100g ; VitaminA = 12.2 [3.9, 35.8] μg/100g ; Zinc = 0.437 [0.231, 0.960] mg/100g (wet weight); based on nutrient studies.