Electrona risso

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Electrona risso
Electrona risso.jpg
Electrona risso specimen.jpg
Freshly caught specimen of Electrona risso
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Myctophiformes
Family: Myctophidae
Genus: Electrona
Species:
E. risso
Binomial name
Electrona risso
(Cocco, 1829)
Electrona rissodist.jpg
Synonyms
  • Scopelus rissoCocco, 1829
  • Myctophum risso(Cocco, 1829)
  • Electrona rissoi(Cocco, 1829)
  • Scopelus rissoi(Cocco, 1829)
  • Myctophum rissoi(Cocco, 1849)

Electrona risso is a species of myctophiform ray-finned fish in the family Myctophidae, the lanternfishes. It is known commonly as the electric lantern fish, chubby flashlight fish, [1] and Risso's lantern-fish. [2] It is a widespread species of all the oceans. [3] [4]

Photophores of Electrona risso, illuminated by camera flash Electrona risso photophores.jpg
Photophores of Electrona risso, illuminated by camera flash

The male reaches a maximum length of about 8.2 centimeters. It becomes sexually mature at about 5.9 centimeters. [3]

This species is epipelagic to mesopelagic, living at depths of 90 to 820 meters, swimming at shallower depths during daylight hours. [3] Its main food items are copepods. [5]

Related Research Articles

<span class="mw-page-title-main">Lanternfish</span> Family of fishes

Lanternfish are small mesopelagic fish of the large family Myctophidae. One of two families in the order Myctophiformes, the Myctophidae are represented by 246 species in 33 genera, and are found in oceans worldwide. Lanternfishes are aptly named after their conspicuous use of bioluminescence. Their sister family, the Neoscopelidae, are much fewer in number but superficially very similar; at least one neoscopelid shares the common name "lanternfish": the large-scaled lantern fish, Neoscopelus macrolepidotus.

<i>Electrona</i> (fish) Genus of fishes

Electrona is a genus of lanternfishes in the family Myctophidae.

<span class="mw-page-title-main">Warming's lantern fish</span> Species of fish

Warming's lantern fish, Ceratoscopelus warmingii, is a lanternfish of the family Myctophidae, found circumglobally in both hemispheres, at depths of between 700 and 1,500 m during the day and between 20 and 200 m at night. Its length is about 8 cm (3.15 in).

<i>Myctophum affine</i> Species of fish

Myctophum affine, the metallic lanternfish, is a species of lanternfish native to the Atlantic Ocean. Myctophum affine grows to a length of 7.9 centimetres (3.1 in) SL.

<i>Electrona subaspera</i> Species of fish

Electrona subaspera, also known as the rough lanternfish, is a marine, mesopelagic fish. This species is usually found between 0–200 metres (0–656 ft) at night. It occurs circumglobally between the subtropical convergence and the Antarctic polar front, in the southern Atlantic, Indian, and Pacific Oceans.

Flashlight fish is a common name for several fish and may refer to:

<i>Myctophum punctatum</i> Species of fish

Myctophum punctatum is a species of mesopelagic fish in the family Myctophidae. Its common name is spotted lanternfish, sometimes spelled spotted lanterfish. It is found in the Northern Atlantic and in the Mediterranean at depths down to 1000m. It is one of the dominant species in midwater assemblages near the Mid-Atlantic Ridge.

<i>Notoscopelus bolini</i> Species of fish

Notoscopelus bolini is a species of lanternfish in the family Myctophidae. It is found in the North Atlantic Ocean and the Mediterranean Sea. It was first described in 1975 by the American ichthyologist Basil Nafpaktitis and named in honour of the American marine biologist Rolf Ling Bolin who had reviewed the genus in 1959.

<span class="mw-page-title-main">Headlight fish</span> Species of lanternfish

The headlight fish is a species of lanternfish in the family Myctophidae. It is also sometimes referred to as the headlight lanternfish, or even the lanternfish, though it is not the only species to be called this.

<span class="mw-page-title-main">Cocco's lantern fish</span> Species of fish

Cocco's lantern fish, also called Gemellar's lanternfish, is a species of lanternfish.

<span class="mw-page-title-main">White-spotted lantern fish</span> Species of fish

The white-spotted lantern fish, also called Rafinesque's lanternfish, is a species of fish in the family Myctophidae.

Diaphus fragilis, the fragile lantern fish, is a species of lanternfish found in tropics worldwide.

Diaphus mollis, the soft lanternfish, is a species of lanternfish found in the Atlantic and Indian Oceans.

<i>Diaphus termophilus</i> Species of fish

Diaphus termophilus, also known as Taaning's lantern fish, is a species of lanternfish. It occurs in all oceans between about 52°N and 48°S.

Diaphus subtilis is a species of lanternfish found in the Atlantic Ocean.

Diaphus meadi, also known as Mead's lanternfish, is a species of lanternfish that is found almost worldwide.

<i>Diaphus dumerilii</i> Species of fish

Diaphus dumerilii, also known as Dumeril's lanternfish, is a species of lanternfish found in the eastern Atlantic Ocean.

Diaphus taaningi, the slopewater lanternfish, is a species of lanternfish found in the eastern Atlantic Ocean.

Diaphus perspicillatus, the transparent lantern fish, is a species of lanternfish found worldwide.

Lobianchia dofleini, also known as Dofleini's lantern fish, is a species of lanternfish. It is found in the Atlantic Ocean.

References

  1. 1 2 Hulley, P. 2015. Electrona risso. The IUCN Red List of Threatened Species. Downloaded on 18 February 2016.
  2. Electrona risso. Atlas of Living Australia.
  3. 1 2 3 Froese, R. and D. Pauly, Editors. Electrona risso. FishBase. 2015.
  4. Hulley, P.A., 1990. Myctophidae. p. 398–467. 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. 1.
  5. Podrazhanskaya, S. G. (1993). "Feeding habits of mesopelagic species of fish and estimation of plankton graze in the northwest Atlantic". NAFO Scientific Council Studies. 19: 79–85. Archived from the original on 2015-06-05. Retrieved 2012-04-27.

Further reading