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Helicolenus dactylopterus dactylopterus

(Blackbelly Rosefish)

Overview

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Family : Rockfishes, rockcods and thornyheads; Found in soft bottom areas of the continental shelf and upper slope . Feed on both benthic and pelagic organisms (crustaceans, fishes , cephalopods , and echinoderms )[1]. Viviparous , breed in March - July[2]. Larvae and juveniles are pelagic[1]. Sold fresh[3].

Common Names

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Click on the language to view common names.

Common Names in Afrikaans:

Jac, Jacopewer, Jakopewer

Common Names in Creole, Port:

Fanhama

Common Names in Croatian:

Bodecnjak Veliki

Common Names in Danish:

Blåkæft

Common Names in Dutch:

Blauwkeeltje

Common Names in English:

Blackbelly Rosefish, Blue-Mouth, Blue-Mouth Redfish, Bluemouth Rockfish, Jac, Jacopever, Rockfish, Rosefin Barb, Rosefish

Common Names in Faroese:

Kjaftsvarti Kongafiskur

Common Names in French:

Rascasse Du Nord

Common Names in German:

Blaumaul, Blaumaul-Maulbrüter

Common Names in Italian:

Badasso, Occhibeddi

Common Names in Norwegian:

Blåkjeft

Common Names in Portuguese:

Acantarilho, Boca-Negra, Galinha Rúbia, Galinha-Do-Mar, Rascasso, Requeime, Rocaz, Ronca, Roncaz

Common Names in Spanish:

Gallineta, Rouget

Common Names in Swedish:

Blåkäft

Common Names in Turkish:

Iskorpit Baligi

Common Names in Wolof:

Teyentan

Description

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Family Sebastidae

Distribution: Atlantic, Indian and Pacific Oceans. The livebearing Sebastes with about 110 species occurs mainly in the North Pacific. Body compressed ; head usually with ridges and spines; gill membranes free from isthmus. Venom gland in dorsal, anal , and pelvic spines.The family Sebastidae belongs to the Class Actinopterygii (ray-finned fishes ) and the Order Scorpaeniformes. It contains 4 genera and 128 species. It may be found in Marine environments and is primarily Marine. Members of this family are not used in the aquarium trade. Reproductively, most members of this family are bearers. The main mode of swimming of adult fish in this family is balistiform. Compared with other fish, the activity level of this family tends to be sluggish. Etymology of this family name : Greek, sebastes = august, admirable , epithet given to the roman emperor Augustus

Habitat

Typically found in water with a depth of 0 to -5,499 meters (0 to -18,041 feet).[4]

Biome: Saltwater . Bathydemersal .

Taxonomy

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Unambiguous Synonyms

  1. Helicolenus dactylopterus (Delaroche, 1809)
  2. Helicolenus imperialis (Cuvier, 1829)
  3. Helicolenus maculatus (Cuvier, 1829)
  4. Helicolenus maderensis (Valenciennes, 1833)
  5. Helicolenus thelmae Fowler, 1937
  6. Scorpaena dactyloptera Delaroche, 1809
  7. Sebastes dactyloptera (Delaroche, 1809)
  8. Sebastes imperialis Cuvier, 1829
  9. Sebastes maculatus Cuvier, 1829

Similar Species

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Members of the genus Helicolenus

There are approximately 24 species in this genus:

H. alporti (Red Gurnard Perch) · H. avius · H. barathri (Bigeye Sea Perch) · H. dactlyopterus · H. dactylopterus (Blackbelly Rosefish) · H. dactylopterus dactylopterus (Blackbelly Rosefish) · H. dactylopterus lahillei · H. dactylrpterus · H. emblemarius · H. fedorovi · H. hilgendorfi · H. hilgendorfii (Hilgendorf´s Saucord) · H. lahillei · H. lengerichi · H. maculatus · H. maderensis · H. microphthalmus · H. mouchezi · H. papillosus · H. percoides (Red Gurnard Scorpionfish) · H. rufescens · H. thelmae · H. tristanensis · H. uruguayensis

More Info

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Further Reading

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Notes

Contributors

Identifiers

Footnotes

  1. Hureau, J.-C. and N.I. Litvinenko (1986). Scorpaenidae. p. 1211-1229. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol 3. [back]
  2. Muus, B.J. and J.G. Nielsen (1999). Sea fish. Scandinavian Fishing Year Book, Hedehusene, Denmark. 340 p. [back]
  3. Bianchi, G., K.E. Carpenter, J.-P. Roux, F.J. Molloy, D. Boyer and H.J. Boyer (1993). FAO species identification field guide for fishery purposes. The living marine resources of Namibia. FAO, Rome. 250 p. [back]
  4. Mean = -457.230 meters (-1,500.098 feet), Standard Deviation = 789.940 based on 3,395 observations. Ocean depth information for each observation from British Oceanographic Data Centre. [back]
Last Revised: 2009-05-11