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Cyclothone obscura Brauer, 1902

Hidden bristlemouth
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Cyclothone obscura   AquaMaps   Data sources: GBIF OBIS
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Image of Cyclothone obscura (Hidden bristlemouth)
Cyclothone obscura
Picture by Welter-Schultes, F.


Senegal country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sg.html
National Fisheries Authority: http://www.refer.sn/sngal_ct/eco/oeps/
Occurrences: Occurrences Point map
Main Ref: Quéro, J.-C., J.C. Njock and M.M. de la Hoz, 1990
National Database:

Common names from other countries

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Stomiiformes (Lightfishes and dragonfishes) > Gonostomatidae (Bristlemouths)
Etymology: Cyclothone: Greek, kyklothen, in circle, around (Ref. 45335).

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

marien bathypelagisch; diepte 900 - 3500 m (Ref. 58302), usually 2000 - 2600 m (Ref. 58302).   Deep-water; 36°N - 45°S, 180°W - 180°E

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri

Atlantic, Indian and Pacific: circumtropical. South China Sea (Ref.74511).

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 6.6 cm SL mannelijk / geslacht onbekend; (Ref. 4463)

Biologie     Verklarende woordenlijst (bv. epibenthic)

Bathy- to abyssopelagic (Ref. 58302). No apparent vertical migration has been observed (Ref. 4463).

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

Probably dioecious (Ref. 4769).

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Badcock, J., 1984. Gonostomatidae. p. 284-301. 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. volume 1. UNESCO, Paris. (Ref. 4769)

Status op de Rode Lijst van het IUCN (Ref. 130435)

  Niet bedreigd (LC) ; Date assessed: 16 May 2012

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless




Gebruik door de mens

Visserij: van geen belang
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Estimates based on models

Preferred temperature (Ref. 115969): 1.8 - 4.1, mean 2.3 (based on 2932 cells).
Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00171 - 0.00885), b=2.99 (2.79 - 3.19), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisch niveau (Ref. 69278):  3.1   ±0.3 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref. 120179):  Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Fec presumed to be <10,000).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).