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Electrona risso (Cocco, 1829)

Electric lantern fish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Electrona risso   AquaMaps   Data sources: GBIF OBIS
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Image of Electrona risso (Electric lantern fish)
Electrona risso
Picture by Orlov, A.


Chinese Taipei (Taiwan) country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: scarce (very unlikely) | Ref: Wang, J.T.-M. and C.-T. Chen, 2001
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Recorded from off Tungkang.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/tw.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Wang, J.T.-M. and C.-T. Chen, 2001
National Database: The Fish Database of Taiwan

Common names from other countries

Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Myctophiformes (Lanternfishes) > Myctophidae (Lanternfishes) > Myctophinae
Etymology: Electrona: Greek, elektron = amber (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range Ecologia

marinhas batipelágico; oceanódromo (Ref. 51243); intervalo de profundidade 90 - 1485 m (Ref. 104125).   Deep-water; 55°N - 46°S

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Eastern Atlantic: British Isles to Namibia, also the Mediterranean (gap across region of cyclonic gyre between the South Equatorial Countercurrent and western branch of Benguela Current (5°S-13°S). Larvae, however, are not found among the cruise collections in the Agulhas Current Region (Ref. 41388). Western Atlantic: off Suriname to Brazil (Ref. 13608). Northwest Atlantic: Canada (Ref. 5951). Indian Ocean: 0°-40°S. Western Pacific: Australia (Ref. 7300). Eastern Pacific: 42°-25°N, 5°-20°S and west of 80°W. Recorded from off Tungkang in Taiwan and Tungsha Islands in South China Sea (Ref. 39633).

Length at first maturity / Tamanho / Peso / Idade

Maturity: Lm 5.8, range 6 - ? cm
Max length : 8.4 cm SL macho/indeterminado; (Ref. 126117); peso máx. Publicado: 16.10 g (Ref. 126117); Idade máx. registada: 1.50 anos (Ref. 31516)

Descrição breve Morfologia | Morfometria

Espinhos dorsais (total): 0; Raios dorsais moles (total): 12-15; Espinhos anais 0; Raios anais moles: 18 - 20; Vértebras: 32 - 34. Branchiostegal rays: 7-9 (Ref. 31442).

Biologia     Glossário (ex. epibenthic)

Oceanic, found between 225-750 m during the day and between 90-375 m (juveniles) and 450-550 m (adults) at night. Epipelagic to mesopelagic (Ref. 31442). Widespread distribution in all oceans, limited by 10° and 15°C isotherms at 200 m and by a productivity greater than 50g Carbon per square meter per year. Sexually mature from about 5.9 cm. Spawn mainly during summer to autumn in the Mediterranean (Ref. 4775). Oviparous, with planktonic eggs and larvae (Ref. 31442). Also Ref. 58302.

Life cycle and mating behavior Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Oviparous (Ref. 31442), determinate fecundity (Ref. 104737).

Referência principal Upload your references | Referências | Coordenador : Paxton, John | Colaboradores

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. (Ref. 4479)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

  Preocupação menor (LC) ; Date assessed: 10 July 2012

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Harmless




Utilização humana

FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 5.4 - 14.9, mean 10.1 (based on 1190 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5312   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00690 - 0.02192), b=3.09 (2.93 - 3.25), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Nível Trófico (Ref. 69278):  3.4   ±0.45 se; based on food items.
Resiliência (Ref. 120179):  Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=3.03; tmax=1.5).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).