Japan country information

Common names: Tomi-hadaka
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurs from off Tôhoku (around 40°N, 150°E) to near the Ryukyu Islands. Outside the range (Ref. 4479), occurrence needs to be verified.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html
National Fisheries Authority: http://www.maff.go.jp/eindex.html
Occurrences: Occurrences Point map
Main Ref: Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984
National Database:

Common names from other countries

Tomi-hadaka, 细斑珍灯鱼, 翼珍灯鱼, ... more

Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Myctophiformes (Lanternfishes) > Myctophidae (Lanternfishes) > Lampanyctinae
Etymology: Lampanyctus: Greek, lampas, -ados = torch + Greek, nykte = night (Ref. 45335).
More on authors: Goode & Bean.

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

marina batypelagisk; havsvandrande (Ref. 51243); djupintervall 40 - 1500 m (Ref. 26165). Deep-water; 45°N - 40°S

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Eastern Atlantic: Portugal to South Africa (gap between the South Equatorial Countercurrent and Benguela Current). Western Atlantic: Canada to Gulf of Mexico, lesser extent in Caribbean and North Sargasso seas, isolates from Brazil to Argentina. Indian Ocean: 0°-39°S. Western Pacific: Taiwan to Australia. South China Sea (Ref.74511).

Length at first maturity / Size / Vikt / Age

Maturity: L_m 3.6 range ? - ? cm
Max length : 6.1 cm SL hane/ej könsbestämd; (Ref. 4479)

Short description Bestämningsnycklar | Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt) : 0; Mjukstrålar i ryggfenan (totalt) : 11 - 13; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 16 - 18.

Oceanic (Ref. 4066), found between 275-1,000 m during the day; between 40-275 m at night with maximum abundance between 50-100 m (Ref. 4479). Mesopelagic (Ref. 5951).

Life cycle and mating behavior Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver

Main reference Upload your references | referenser | Koordinator : Paxton, John | Medarbetare

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)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 10 July 2012

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO(Publication : search) | FishSource |

Ytterligare information

Trophic ecology
Födoslag
Diet compositions
Food consumptions
Food rations
Predatorer

Ecology
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Population dynamics
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Max. ages / sizes
Length-weight rel.
Length-length rel.
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Life cycle
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Distribution
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Anatomy
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Physiology
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Swimming type
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Visual pigment(s)
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Genetics
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Human related
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Vattenbruksprofiler
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Ciguatera cases
Stamps, coins, misc.

Outreach
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Taxonomy
Populärnamn
synonymer
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References
referenser

Verktyg

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Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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Summary page | Point data | Populärnamn | Photos

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Estimates based on models

Preferred temperature (Ref. 115969): 6.2 - 16.8, mean 10.6 (based on 1041 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00479 (0.00217 - 0.01054), b=3.16 (2.98 - 3.34), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.2 ±0.32 se; based on food items.

Resiliens (Ref. 120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Lampanyctus alatus Goode & Bean, 1896