Notacanthus sexspinis, Spiny-back eel

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Notacanthus sexspinis Richardson, 1846

Spiny-back eel
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Notacanthus sexspinis   AquaMaps   Data sources: GBIF OBIS
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Image of Notacanthus sexspinis (Spiny-back eel)
Notacanthus sexspinis
Picture by Le Noury, P.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Notacanthiformes (Halosaurs and deep-sea spiny eels) > Notacanthidae (Deep-sea spiny eels)
Etymology: Notacanthus: Greek, noton = back + Greek, akantha = thorn (Ref. 45335).
More on author: Richardson.

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

seewasser bathydemersal; tiefenbereich 360 - 1300 m (Ref. 44037). Deep-water

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Southeast Atlantic: Walvis Bay to Durban, South Africa. Southwest Atlantic: Brazil. Southeast Pacific: Chile. Eastern Indian Ocean: southern Australia, from Western Australia to New South Wales and Tasmania. Southwest Pacific: New Zealand.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 60.0 cm TL Männchen/unbestimmt; (Ref. 6594)

Kurzbeschreibung Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt): 5 - 9; Rückenflossenweichstrahlen (insgesamt): 0-1; Afterflossenstacheln 10-18; Afterflossenweichstrahlen: 115 - 160. Pelvic fins with 1-3 spines, the first of which is rudimentary (Ref. 27363). Body dark brown, with darker fins (Ref. 27363) and mouth (Ref. 6594).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Occurs on the continental slope (Ref. 9563). Feeds on benthic copepods and polychaetes (Ref. 27637).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Sulak, K.J., 1986. Notacanthidae. p. 195-196. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 6594)

IUCN Rote Liste Status (Ref. 130435)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

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Internet Quellen

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes: Gattung, Arten | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: Genom, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Nationale Datenbanken | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Gehe zu, Suchen | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 2.3 - 10, mean 7.1 °C (based on 467 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5161   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.0   ±0.17 se; based on food items.
Widerstandsfähigkeit (Ref. 120179):  sehr niedrig, Verdopplung der Population dauert mehr als 14 Jahre. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (44 of 100).