Iceland country information

Common names: Ljóshyrna
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ic.html
National Fisheries Authority: http://brunnur.stjr.is/interpro/sjavarutv/english.nsf/pages/front
Occurrences: Occurrences Point map
Main Ref: Jonsson, G., 1992
National Database:

Common names from other countries

Ljóshyrna, 卡氏梦角鮟鱇, 卡氏夢角鮟鱇, ... more

Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Lophiiformes (Anglerfishes) > Oneirodidae (Dreamers)
Etymology: Oneirodes: Greek, 'oneiros' = a dream or dreamlike or out of a dream (suggesting this fish is so strange and marvelous that can exist only in dreams) (Ref. 86949).
More on authors: Regan & Trewavas.

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

marinhas batipelágico; intervalo de profundidade 360 - 1000 m (Ref. 86949). Deep-water

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Atlantic and Pacific: tropical and subtropical waters.

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 22.2 cm SL macho/indeterminado; (Ref. 86949)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Raios dorsais moles (total) : 5 - 7; Raios anais moles: 4 - 5. Distinguishing characteristics: esca with tapering, internally pigmented, anterior appendage, becoming proportionally longer with growth, and usually bearing 2 short, unpigmented filaments on anterior margin near distal tip; unpaired, unpigmented filamentous medial escal appendage normally consisting of numerous branched filaments, flanked on each side by a similar filamentous medial appendage; terminal escal papilla truncated, sometimes with distal spot of dark pigment; posterior escal appendage is laterally compressed and crescent-shaped, sometimes pigmented on distal margin; unpigmented filamentous lateral escal appendage on each side; absence of anterolateral escal appendages; epibrachial I bearing 1-5 teeth; pharyngobranchial II toothed; upper jaw with 29-180 teeth, lower jaw with 53-160 teeth; vomer with 4-10 teeth (Ref. 86949).

Also mesopelagic (Ref. 10524).

Life cycle and mating behavior Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Bertelsen, E., 1990. Oneirodidae. p. 498-507. 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. 10524)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Preocupação menor (LC) ; Date assessed: 09 May 2013

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Harmless

Utilização humana

FAO(Publication : search) | FishSource |

Mais informação

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Fontes da internet

Estimates based on models

Preferred temperature (Ref. 115969): 2.9 - 6.4, mean 4.7 (based on 11 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).

Nível Trófico (Ref. 69278): 4.3 ±0.7 se; based on size and trophs of closest relatives

Resiliência (Ref. 120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Fecundity < 1000).

Fishing Vulnerability (Ref. 59153): Low vulnerability (17 of 100).

Oneirodes carlsbergi (Regan & Trewavas, 1932)