Helicolenus dactylopterus  (Delaroche, 1809)

Blackbelly rosefish
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Native range | All suitable habitat | Point map | Year 2100
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Helicolenus dactylopterus   AquaMaps   Data sources: GBIF OBIS
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Image of Helicolenus dactylopterus (Blackbelly rosefish)
Helicolenus dactylopterus
Female picture by Cambraia Duarte, P.M.N. (c)ImagDOP

分類 / Names 俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii 輻鰭魚綱 (條鰭魚) > Scorpaeniformes (Scorpionfishes and flatheads) 鮋形目 (Scorpionfishes and flatheads) > Sebastidae (Rockfishes, rockcods and thornyheads) Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Helicolenus: Greek, helike, -es = spiral + Greek, lenos, -ou = cavity (Ref. 45335).

環境 / 氣候 / 範圍 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

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

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)

簡短描述 型態特徵 | 形態測量圖

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)

生物學特性     字彙 (例如 epibenthic)

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 | | 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)

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

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)

IUCN 瀕危狀態 (Ref. 115185)

CITES (Ref. 115941)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  有毒的 (Ref. 57406)




人類使用

漁業: 商業性
FAO(漁業: 產生; publication : search) | FisheriesWiki | 周邊海洋

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Estimates of some properties based on models

Preferred temperature (Ref. 115969): 4 - 18.1, mean 10.6 (based on 1236 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5020   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00963 - 0.01307), b=3.09 (3.04 - 3.14), 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.
回復力 (Ref. 69278):  非常低的, 最小族群倍增時間超過14 年 (K=0.06-0.2; tm=13-16; tmax=43).
Prior r = 0.25, 2 SD range = 0.12 - 0.50, log(r) = -1.39, SD log(r) = 0.36, Based on: 1 M, 14 K, 3 tgen, 7 tmax, 2 Fec records
瀕危性 (Ref. 59153):  Moderate to high vulnerability (54 of 100) .
價格種類 (Ref. 80766):   Low.