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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

分类 / Names 俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii 辐鳍鱼纲 (条鳍鱼) > Scorpaeniformes (Scorpionfishes and flatheads) > Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Helicolenus: Greek, helike, -es = spiral + Greek, lenos, -ou = cavity (Ref. 45335).

环境 / 气候 / 范围 生态学

; 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 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | 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 / 年龄

Maturity: Lm 32.0  range ? - ? cm
Max length : 50.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 89108); common length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4510); 最大体重: 1.6 kg (Ref. 40637); 最大年龄: 43 年 (Ref. 41452)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 12; 背的软条 (总数): 12-13; 臀棘 3; 臀鳍软条: 5. Pinkish with faint dusky bars; Y-shaped dark bar between soft dorsal and anal fins (Ref. 4313).

生物学特性     字汇 (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 | 产卵场 | | 孕卵数 | 仔鱼

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).

主要参考文献 Upload your references | 参考文献 | 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)

世界自然保护联盟红皮书 (Ref. 115185)

CITES (Ref. 94142)

Not Evaluated

对人类的威胁

  (Ref. 57406)




人类利用

渔业: 商业性
FAO(渔业: 产生; publication : search) | FisheriesWiki | 周边海洋

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