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Cygnodraco mawsoni Waite, 1916
Mawson's dragonfish
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Cygnodraco mawsoni AquaMaps Data sources: GBIF OBIS |
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Pictures | Google image![Image of Cygnodraco mawsoni (Mawson\](/images/thumbnails/gif/tn_Cymaw_u1.gif "Image of Cygnodraco mawsoni (Mawson\")
Cygnodraco mawsoni
Picture by FAO
Pictures | Google image
Picture by FAO
Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa
> Perciformes/Notothenioidei (Icefishes) > Bathydraconidae (Antarctic dragonfishes) > Bathydraconinae
Etymology: Cygnodraco: Latin, cycneus = swan + Greek, drako = dragon (Ref. 45335).
Eponymy: Sir Douglas Mawson (1882–1958) was an Australian geologist and Antarctic explorer. [...] (Ref. 128868), visit book page.
More on author: Waite.
Etymology: Cygnodraco: Latin, cycneus = swan + Greek, drako = dragon (Ref. 45335).
Eponymy: Sir Douglas Mawson (1882–1958) was an Australian geologist and Antarctic explorer. [...] (Ref. 128868), visit book page.
More on author: Waite.
Environment: milieu / climate zone / depth range / distribution range Ekologi
marina bottenlevande; djupintervall 110 - 300 m. Polar; 65°S - 79°S
Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri
Southern Ocean: Antarctic continental shelf. Probably circum-Antarctic.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 45.3 cm TL hane/ej könsbestämd; (Ref. 124149); 49.1 cm TL (female); publicerad maxvikt: 404.20 g (Ref. 124149); publicerad maxvikt: 404.20 g
Max length : 45.3 cm TL hane/ej könsbestämd; (Ref. 124149); 49.1 cm TL (female); publicerad maxvikt: 404.20 g (Ref. 124149); publicerad maxvikt: 404.20 g
Specimens larger than 26 cm TL were breeding. Spawning seems to take place in autumn or early winter. Feeds mainly on benthic and benthopelagic organisms such as fishes (Trematomus spp.), the decapod Crangon antarcticus, mysids, gammarid amphipod and polychaete worms (Ref. 5192). Minimum depth from Ref. 58018.
Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Main reference
Upload your references | referenser | Koordinator | Medarbetare
Gon, O., 1990. Bathydraconidae. p. 364-380. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. 462 p. (Ref. 5192)
CITES
Not Evaluated
Threat to humans
Harmless
Human uses
Fiskeri: saknar intresse
FAO - Publication: search | FishSource |
Ytterligare information
Population dynamics
Tillväxtparametrar
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Rekrytering
Abundans
Tillväxtparametrar
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Rekrytering
Abundans
Anatomy
Gälyta
Brain
Otolith
Gälyta
Brain
Otolith
Physiology
Body composition
Nutrients
Syreförbrukning
Swimming type
Simhastighet
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Body composition
Nutrients
Syreförbrukning
Swimming type
Simhastighet
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Human related
Aquaculture systems
Vattenbruksprofiler
Avelslinjer
Ciguatera cases
Stamps, coins, misc.
Aquaculture systems
Vattenbruksprofiler
Avelslinjer
Ciguatera cases
Stamps, coins, misc.
Verktyg
E-book | Fälthandbok | Längdfördelnings-verktyg | Livshistorie-verktyg | Prickkarta | Classification Tree
| Catch-MSY |
Special reports
Download XML
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 | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, sök | World Records Freshwater Fishing | Zoobank | Zoological Record
Estimates based on models
Preferred temperature (Ref. 123201): -1.8 - -0.2, mean -1.3 °C (based on 72 cells).
Phylogenetic diversity index (Ref. 82804): PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00062 (0.00040 - 0.00096), b=3.42 (3.29 - 3.55), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trofisk nivå (Ref. 69278): 4.1 ±0.73 se; based on food items.
Resiliens (Ref. 120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Fec=3,400-8,500).
Fishing Vulnerability (Ref. 59153): Moderate vulnerability (39 of 100).