Helicolenus dactylopterus, Blackbelly rosefish : fisheries, gamefish

Helicolenus dactylopterus (Delaroche, 1809)

Blackbelly rosefish
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Native range | All suitable habitat | Point map | Year 2050
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 Afbeelding van Cambraia Duarte, P.M.N. (c)ImagDOP

Classificatie / Namen Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Scorpaenoidei (Scorpionfishes) > Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Helicolenus: Greek, helike, -es = spiral + Greek, lenos, -ou = cavity (Ref. 45335).

Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied Ecologie

marien bathydemersaal; diepte 50 - 1100 m (Ref. 41452), usually 150 - 600 m (Ref. 84778). Deep-water; 70°N - 46°S

Verspreiding Gebieden | FAO regio's | Ecosystemen | Voorkomen | Verspreidingskaart | Introducties | 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).

Lengte bij maturiteit / Grootte / Gewicht / Leeftijd

Maturiteit: Lm 32.0  range ? - ? cm
Max length : 50.0 cm TL mannelijk / geslacht onbekend; (Ref. 89108); common length : 25.0 cm TL mannelijk / geslacht onbekend; (Ref. 4510); max. gepubliceerd gewicht: 1.6 kg (Ref. 40637); max. gerapporteerde leeftijd: 43 Jaren (Ref. 41452)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 12; Dorsale zachte stralen (totaal) : 12 - 13; Anale stekels: 3; Anale zachte stralen: 5. Pinkish with faint dusky bars; Y-shaped dark bar between soft dorsal and anal fins (Ref. 4313).
Body shape (shape guide): fusiform / normal.

Biologie     Verklarende woordenlijst (bv. 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).

Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven

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).

Hoofdreferentie Upload uw referenties | Referenties | Coördinator | Medewerkers

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)

Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))

  Niet bedreigd (LC) ; Date assessed: 06 May 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Venomous (Ref. 57406)





Gebruik door de mens

Visserij: commercieel; sportvis: ja
FAO - visserij: landings search; Publication: search | FishSource | Sea Around Us

Meer informatie

Trofische ecologie
Voedsel (prooien)
Dieetsamenstelling
Voedselconsumptie
Voedselrantsoenen
Predatoren
Ecologie
Ecologie
Levenscyclus
Voortplanting
Maturiteit
Rijpheid/kieuwen rel.
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Eieren
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Larvale populatiedynamiek
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genoom
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Heterozygositeit
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Genetische diversiteit
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Internetbronnen

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Bekijk FishWatcher | CISTI | Catalog of Fishes: Genus, Soort(en) | DiscoverLife | ECOTOX | FAO - visserij: landings search; Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | Nationale databanken | OceanAdapt | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | Publieke aquaria | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: ga naar, zoek | World Records Freshwater Fishing | Zoological Record

Schattingen op basis van modellen

Fylogenetische diversiteitsindex
(Ref. 82804)
PD50 = 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).
Trofisch niveau
(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.
Weerstandsvermogen
(Ref. 120179)
laag, minimale populatieverdubbelingstijd 4,5-14 jaar (K=0.06-0.2; tm=13-16; tmax=43).
Rate of population increase Prior r = 0.40, 95% CL = 0.27 - 0.61, Based on 1 data-limited stock assessment.
Kwetsbaarheid van de visserij
(Ref. 59153)
High to very high vulnerability (68 of 100). 🛈
Prijsklasse
(Ref. 80766)
Low.
Voedingsstoffen
(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.