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Lepidorhombus boscii (Risso, 1810)

Four-spot megrim
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Lepidorhombus boscii   AquaMaps   Data sources: GBIF OBIS
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Image of Lepidorhombus boscii (Four-spot megrim)
Lepidorhombus boscii
Female picture by Sánchez Delgado, F.

Spain country information

Common names: Bruixa de quatre taques, Gallo, Gallo de cuatro manchas
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Found in Galicia (Ref. 86578). Recorded from the Balearic Islands (Ref. 26178).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Whitehead, P.J.P., M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.), 1986
National Database: ICTIMED

Common names from other countries

Cardine à quatre taches, Gallo de cuatro manchas, Fourspot scaldfish, ... more

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa

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

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋 居於水底的; 深度上下限 7 - 800 m (Ref. 6501).   溫帶; 70°N - 26°N, 15°W - 36°E

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Northeast Atlantic: British Isles south to Cape Bojador, West Sahara and the Mediterranean.
東北大西洋: 不列顛群島南至勃查多爾角，撒哈拉西方部與地中海。

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 40.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 4703); common length : 20.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3397)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 0; 背的軟條 (總數) : 79 - 86; 臀鰭軟條: 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.
背鰭起點更靠近吻尖超過對眼的前緣。 背鰭與臀鰭在尾梗的沒有眼睛的一邊上正好稍微結束。 側線形成一個在胸鰭上面的明顯彎曲。

生物學特性     字彙 (例如 epibenthic)

Inhabits soft bottoms (Ref. 6501).

棲息於軟質底部。 (參考文獻 6501)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

Distinct pairing during breeding (Ref. 205). A determinate spawner (Ref. 72169).東北大西洋: 不列顛群島南至勃查多爾角，撒哈拉西方部與地中海。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

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 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 03 December 2020

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的




人類使用

漁業: 低經濟
FAO(漁業: 產生; publication : search) | FIRMS (Stock assessments) | FishSource | 周邊海洋

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Estimates based on models

Preferred temperature (Ref. 115969): 7.5 - 15.1, mean 11.5 (based on 292 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7520   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00381 - 0.00575), b=3.12 (3.06 - 3.18), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
營養階層 (Ref. 69278):  3.7   ±0.3 se; based on diet studies.
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.14-0.26; tmax=13).
Prior r = 0.33, 95% CL = 0.22 - 0.49, Based on 4 full stock assessments.
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (48 of 100).
Climate Vulnerability (Ref. 125649):  Low to moderate vulnerability (30 of 100).
價格種類 (Ref. 80766):   Very high.