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Desmodema polystictum (Ogilby, 1898)

Polka-dot ribbonfish
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Native range | All suitable habitat | Point map | Year 2050
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Desmodema polystictum   AquaMaps   Data sources: GBIF OBIS
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Image of Desmodema polystictum (Polka-dot ribbonfish)
Desmodema polystictum
Picture by Khan, M.M.

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

> Lampriformes (Velifers, tube-eyes and ribbonfishes) > Trachipteridae (Ribbonfishes)
Etymology: Desmodema: Greek, desmos = band, chain + Greek, demos = fat, grease, cow fat (Ref. 45335).
More on author: Ogilby.

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

marina batypelagisk; djupintervall 0 - 500 m (Ref. 58302). Deep-water; 42°N - 52°S, 180°W - 180°E

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

Western Pacific: Japan, Taiwan (Ref. 5193), Philippines, Australia, New Zealand (Ref. 5755). Eastern Atlantic: 16°11'N (ISH unpublished) to Namibia (Ref. 4506) and South Africa (one specimen washed ashore at Xora River and 1 found in the tide pool at Simonstown, False Bay). Western Atlantic: Florida, USA and Cuba (Ref. 7251). Northern Indian Ocean: 2 records from Pakistan and India (Ref. 93850; Ref. 93851). Probably circumtropical.

Size / Vikt / Age

Maturity: Lm ?  range ? - ? cm
Max length : 110 cm TL hane/ej könsbestämd; (Ref. 9137); common length : 100.0 cm SL hane/ej könsbestämd; (Ref. 47377)

Short description Bestämningsnycklar | Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt) : 0; Mjukstrålar i ryggfenan (totalt) : 120 - 128. Specimens less than 10 cm are silvery in color with many dark spots (Ref. 2713).

Biologi     Ordlista (t.ex. epibenthic)

Epi- (Ref. 58302) and mesopelagic species (Ref. 4506). Feeds upon various organisms like small fish, squids, octopus, and crustaceans (Ref. 4525).

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

Main reference Upload your references | referenser | Koordinator | Medarbetare

Heemstra, P.C. and S.X. Kannemeyer, 1986. Trachipteridae. p. 399-402. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 2713)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 07 May 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fiskeri: kommersiell
FAO - Publication: search | FishSource |

Ytterligare information

Trophic ecology
Födoslag
Diet compositions
Food consumptions
Food rations
Predatorer
Ecology
Ekologi
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances
Life cycle
Reproduktion
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larver
Larvdynamik
Distribution
Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
BRUVS - Videos
Anatomy
Gill areas
Hjärnstorlek
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
Fiskljud
Diseases / Parasites
Toxicities (LC50s)
Genetics
Genetik
Electrophoreses
Heritabilities
Human related
Aquaculture systems
Vattenbruksprofiler
Avelslinjer
Ciguatera cases
Stamps, coins, misc.
Outreach
Medarbetare
References
referenser

Verktyg

Special reports

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Internet-källor

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

Estimates based on models

Preferred temperature (Ref. 123201): 12.2 - 27.1, mean 19.4 °C (based on 1424 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7510   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Trofisk nivå (Ref. 69278):  4.2   ±0.51 se; based on food items.
Resiliens (Ref. 120179):  Låg, lägsta populationsfördubblingstid 4,5-14 år (Assuming tmax>10).
Fishing Vulnerability (Ref. 59153):  High to very high vulnerability (66 of 100).
Price category (Ref. 80766):   Unknown.