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Helicolenus dactylopterus  (Delaroche, 1809)

Blackbelly rosefish
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
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) > 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).    , preferred 22°C (Ref. 107945); 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).

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).

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).

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).

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. 94142)

Not Evaluated

對人類具威脅

  (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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