分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes)
鮋形目 (Scorpionfishes) >
Sebastidae (Rockfishes, rockcods and thornyheads)
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Helicolenus: Greek, helike, -es = spiral + Greek, lenos, -ou = cavity (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 50 - 1100 m (Ref. 41452), usually 150 - 600 m (Ref. 84778). 深水域; 70°N - 46°S
Western Atlantic: Nova Scotia, Canada to Venezuela. Eastern Atlantic: Iceland (Ref. 12462) and Norway to the Mediterranean and the Gulf of Guinea, including Madeira, the Azores, and the Canary Islands; also Walvis Bay, Namibia to Natal, South Africa (Ref. 4313).
西大西洋: 加拿大的新斯科舍省到委內瑞拉。 東大西洋: 冰島 (參考文獻 12462) 與挪威到地中海與幾內亞灣, 包括馬得拉群島，亞速群島, 與加納利群島; 也那米比亞的 Walvis 灣到南非的納塔爾.(參考文獻 4313)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 32.0 range ? - ? cm
Max length : 50.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 89108); common length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4510); 最大體重: 1.6 kg (Ref. 40637); 最大年齡: 43 年 (Ref. 41452)
背棘 (總數): 12; 背的軟條 (總數): 12-13; 臀棘 3; 臀鰭軟條: 5. Pinkish with faint dusky bars; Y-shaped dark bar between soft dorsal and anal fins (Ref. 4313).
略帶桃色的有模糊的暗色條紋; 在軟的背鰭與臀鰭之間的 Y 形的黑橫帶.(參考文獻 4313)
Adults are found in soft bottom areas of the continental shelf and upper slope. They feed on both benthic and pelagic organisms (crustaceans, fishes, cephalopods, and echinoderms) (Ref. 4570). The reproductive mode is a zygoparous form of oviparity, intermediate between oviparity and viviparity (Ref. 36265, 79712). Larvae and juveniles are pelagic (Ref. 4570). Anterolateral glandular grooves with venom gland (Ref. 57406). Sold fresh (Ref. 27121).
發現於大陸棚與上層斜坡的軟質底部區域了。 捕食底棲與大洋性的生物 (甲殼動物，魚，頭足類動物與棘皮動物) 。 (參考文獻 4570) 胎生的, 在三月 - 七月的繁殖.(參考文獻 35388) 仔魚與稚魚是大洋性的。 (參考文獻 4570) 生鮮販賣了。 (參考文獻 27121)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
The reproductive mode is a zygoparous form of oviparity, intermediate between oviparity and viviparity (Ref. 36265, 79712). Eggs covered with gelatinous material are fertilised in the ovary. Eggs are released into the seabed at various stages of development and larvae assumes a planktonic existence once the gelatinous covering dissolves (Ref. 31150).西大西洋: 加拿大的新斯科舍省到委內瑞拉。 東大西洋: 冰島 (參考文獻 12462) 與挪威到地中海與幾內亞灣, 包括馬得拉群島，亞速群島, 與加納利群島; 也那米比亞的 Walvis 灣到南非的納塔爾.(參考文獻 4313)
Eschmeyer, W.N. and L.J. Dempster, 1990. Scorpaenidae. p. 665-679. 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. 4510)
人類使用
漁業: 商業性
更多資訊
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 4 - 18.1, mean 10.6 °C (based on 1236 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00911 - 0.01203), b=3.08 (3.04 - 3.12), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.0 se; based on diet studies.
Generation time: 9.6 (7.0 - 14.1) years. Estimated as median ln(3)/K based on 18
growth studies.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (K=0.06-0.2; tm=13-16; tmax=43).
Prior r = 0.40, 95% CL = 0.27 - 0.61, Based on 1 stock assessment.
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (68 of 100).
Nutrients (Ref.
124155): Calcium = 19.7 [7.7, 55.8] mg/100g; Iron = 0.376 [0.168, 0.881] mg/100g; Protein = 16.7 [14.9, 18.7] %; Omega3 = 0.561 [0.214, 1.568] g/100g; Selenium = 21.7 [8.2, 65.8] μg/100g; VitaminA = 14.6 [3.1, 72.9] μg/100g; Zinc = 0.495 [0.271, 0.819] mg/100g (wet weight); based on
nutrient studies.
