Lucifuga subterranea, Cuban cusk-eel

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Lucifuga subterranea Poey, 1858

Cuban cusk-eel
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Image of Lucifuga subterranea (Cuban cusk-eel)
No image available for this species;
drawing shows typical species in Bythitidae.

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

> Ophidiiformes (Cusk eels) > Bythitidae (Livebearing brotulas)
Etymology: Lucifuga: Latin, lux = light + latin, fugere = to escape, to avoid, to run away from (Ref. 45335).
More on author: Poey.

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

; süßwasser demersal; pH range: ? - 8.0; dH range: ? - 20. Tropical; ? - 24°C (Ref. 89994); 22°N - 20°N

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

Central America: Cuba.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 9.4 cm SL Männchen/unbestimmt; (Ref. 13498); 9.3 cm NG (female)

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

Common species inhabiting shallow water caves, sinkholes ad crevices (Ref. 34024). Feeds on cirolanid isopods. Viviparous. Sometimes found together with L. dentata and L. teresinarum (Ref. 34024).

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

Viviparous; a 6.5 cm female contained four 2.0 cm young.

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)

IUCN Rote Liste Status (Ref. 130435)

  stark gefährdet (EN) (B1ab(iii,iv,v)+2ab(iii,iv,v)); Date assessed: 31 March 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: nicht kommerziell
FAO - Publication: search | FishSource |

Mehr Information

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Ablaichen
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Eier
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Alter/Größe
Wachstum
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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 | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Gehe zu, Suchen | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5078   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00179 - 0.01169), b=3.10 (2.87 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.3   ±0.53 se; based on food items.
Widerstandsfähigkeit (Ref. 120179):  sehr niedrig, Verdopplung der Population dauert mehr als 14 Jahre. (Fec=4).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).