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Notoscopelus kroyeri (Malm, 1861)

Lancet fish
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Notoscopelus kroyeri   AquaMaps   Data sources: GBIF OBIS
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Image of Notoscopelus kroyeri (Lancet fish)
Notoscopelus kroyeri
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Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Myctophiformes (Lanternfishes) > Myctophidae (Lanternfishes) > Gymnoscopelinae
Etymology: Notoscopelus: Greek, noton = back + Greek, skopelos = a lantern fish (Ref. 45335).

Issue
The position of the species as a synonym of Notoscopelus elongatus (Costa, 1844) is apprently a mistake. Fixation of the issue in progress.

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

Marine; pelagic-oceanic; oceanodromous (Ref. 51243); depth range 0 - 1000 m (Ref. 35388), usually 800 - 900 m (Ref. 13799). Temperate; 68°N - 37°N, 66°W - 16°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Atlantic Ocean: between the Arctic Circle and 37°N in the east and between 60°N and 40°N in the west.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 14.3 cm SL male/unsexed; (Ref. 4775)

Biology     Glossary (e.g. epibenthic)

High-oceanic species. Found at 325 to deeper than 1,000 m during the day; nyctoepipelagic at surface and down to 125 m (Ref. 4775). Epipelagic to bathypelagic. Feeds on crustaceans (Ref. 58426).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator : Paxton, John | Collaborators

Hulley, P.A., 1984. Myctophidae. p. 429-483. 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. (Ref. 4775)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 29 June 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
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Length-weight rel.
Length-length rel.
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References

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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | National databases | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 3.1 - 10.2, mean 6.8 °C (based on 43 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5156   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00437 (0.00199 - 0.00957), b=3.16 (2.96 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.2   ±0.1 se; based on diet studies.
Generation time: 5.5 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (K=0.2).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Nutrients (Ref. 124155):  Calcium = 79.4 [26.7, 192.0] mg/100g; Iron = 0.544 [0.238, 1.356] mg/100g; Protein = 16.5 [14.5, 18.5] %; Omega3 = 1.12 [0.49, 2.80] g/100g; Selenium = 13.7 [5.2, 38.0] μg/100g; VitaminA = 56.5 [12.0, 300.8] μg/100g; Zinc = 0.841 [0.494, 1.428] mg/100g (wet weight);