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Borostomias antarcticus

(Straightline Dragonfish)

Overview

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Family : Barbeled dragonfishes; An oceanic and mesopelagic species usually found deeper than 500 m during the day[1]. Feeds on midwater fishes and crustaceans[1].

Common Names

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Click on the language to view common names.

Common Names in Catalan:

Negrós, Negrós

Common Names in Danish:

Antarktisk Ulvekæft, Antarktisk Ulvekæft

Common Names in English:

Large-Eye Snaggletooth, Snaggletooth, Straightline Dragonfish

Common Names in French:

Dragon-Saumon à Grands Yeux, Dragon-Saumon à Grands Yeux

Common Names in Icelandic:

Broddatanni

Common Names in Mandarin Chinese:

似大眼掠食巨口魚, 南極掠食巨口魚

Description

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Family Stomiidae

Distribution: Atlantic, Indian, and Pacific Oceans. No true gill rakers in adults ; one infraorbital bone; one or no supramaxillaries; mesopterygoid reduced in size or absent; photophores without ducts or lumen ; mental barbel in most, associated with hyoid apparatus; pectoral fin rays absent in Tactostoma, Idiacanthus, and Photostomias; most are darkish in color.The family Stomiidae belongs to the Class Actinopterygii (ray-finned fishes ) and the Order Stomiiformes. It contains 27 genera and 228 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 nonguarders. The main mode of swimming of adult fish in this family is anguilliform . Etymology of this family name : Greek, stoma = mouth

Habitat

May be found at depths of 300 to 2630 meters.

Biome: Saltwater . Bathydemersal .

Biology

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Migration

Oceanodromous .

Taxonomy

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Ambiguous Synonyms

  1. Astronesthes richardsonii (Non Poey, 1852)

Unambiguous Synonyms

  1. Astronesthes antarcticus Lànnberg, 1905
  2. Astronesthes antarcticus Lönnberg, 1905
  3. Borostomias macrophthalmoides Koefoed, 1956
  4. Borostomias macrophthalmus Regan & Trewavas, 1929
  5. Borostomias roulei Regan & Trewavas, 1929
  6. Diplolychnus bifilis Regan & Trewavas, 1929

Misapplied Names

  1. Astronesthes richardsonii (non Poey, 1852)

Notes

Name Status: Accepted Name . Latest taxonomic scrutiny: Data last modified by FishBase 07-Aug-1994

Similar Species

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Members of the genus Borostomias

There are approximately 10 species in this genus:

B. abyssorum · B. anarticus · B. antarcticus (Straightline Dragonfish) · B. antarticus · B. braueri · B. elucens · B. elucens · B. mononema · B. pacificus · B. panamensis (Panama Snaggletooth)

More Info

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Further Reading

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Notes

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Contributors

Data Sources

Accessed through GBIF Data Portal March 05, 2008:

Identifiers

Footnotes

  1. Gibbs, R.H., Jr. (1984). Astronesthidae. p. 325-335. 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. 1. [back]
Last Revised: 2009-04-24