Nettastoma melanura, Blackfin sorcerer

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Nettastoma melanura Rafinesque, 1810

Blackfin sorcerer
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Nettastoma melanura   AquaMaps   Data sources: GBIF OBIS
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Image of Nettastoma melanura (Blackfin sorcerer)
Nettastoma melanura
Picture by Serrano, A.

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

> Anguilliformes (Eels and morays) > Nettastomatidae (Duckbill eels)
Etymology: Nettastoma: Greek, netta = duck + Greek, stoma = mouth (Ref. 45335);  melanura: From the Greek melan meaning black, dark, and oura meaning tail, referring presumably to the dark edges of the posterior part of the dorsal and anal fins.  More on author: Rafinesque.

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

; seewasser bathypelagisch; tiefenbereich 37 - 1647 m (Ref. 4454), usually 329 - 860 m (Ref. 47377).   Deep-water; 0°C - ; 45°N - 30°S, 98°W - 17°E

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

Eastern Atlantic: Portugal to the Gulf of Guinea including western Mediterranean. Western Atlantic: Gulf of Mexico to the Guianas and to southern Brazil (Ref. 47377).

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm 53.5, range 42 - 68.2 cm
Max length : 79.8 cm TL Männchen/unbestimmt; (Ref. 96016); max. veröff. Gewicht: 255.50 g (Ref. 96016)

Kurzbeschreibung Morphologie | Morphometrie

Wirbelzahl: 190 - 210. Usually five supratemporal pores, SO5 absent. Lateral line pores 43-49. Median vomerine teeth somewhat enlarged. Posterior nostril near anterodorsal margin of eye.

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

Occurs in holes on muddy bottoms of continental slope. Feeds mainly on crustaceans (Ref. 4776).

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

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Smith, D.G., 1990. Nettastomatidae. p. 172-175. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI; Paris; and UNESCO, Paris. Vol. 1. (Ref. 4454)

IUCN Rote Liste Status (Ref. 124695)

  nicht bedroht (LC) ; Date assessed: 20 October 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: nicht kommerziell
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Mehr Information

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Otoliths
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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. 115969): 5.4 - 14.4, mean 10.2 °C (based on 488 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5312   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00095 (0.00067 - 0.00137), b=2.95 (2.85 - 3.05), in cm total length, based on LWR estimates for this species (Ref. 93245).
Trophic level (Ref. 69278):  3.5   ±0.50 se; based on food items.
Widerstandsfähigkeit (Ref. 120179):  niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Assuming tmax>10).
Verwundbarkeit (Ref. 59153):  Moderate vulnerability (44 of 100) .