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> Lophiiformes (Anglerfishes) > Oneirodidae (Dreamers)
Etymology: Dolopichthys: Greek, 'dolops' or 'dolopos' = ambusher + Greek, 'ichthys' = fish (meaning "a fish that attacks by surprise") (Ref. 86949).
More on authors: Regan & Trewavas.

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

seewasser bathypelagisch; tiefenbereich 800 - 2000 m (Ref. 86949). Deep-water

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

Tropical to temperate parts of all oceans.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 11.5 cm SL (female)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenweichstrahlen (insgesamt) : 5 - 8; Afterflossenweichstrahlen: 4 - 6. Characterized by having escal morphology: escal bulb with small rounded, anteriorly to anteroventrally directed papilla on anterior midline, continuous internally with slightly larger posteriorly to posterodorsally directed papilla on dorsal midline; compressed posterior appendage sigmoidal in shape and usually twice as long as escal bulb; darkly pigmented swollen basal part of posterior appendage in specimens 84mm and larger; presence of filaments on posterior appendage, pigmented in specimens 84 mm and larger; dorsal fin rays 5-8; anal fin rays 4-6; pectoral fin rays 17-22 (Ref. 86949).

Mesopelagic (Ref. 10524).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

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)

IUCN Rote Liste Status (Ref. 130435)

Daten mangelhaft (DD) ; Date assessed: 17 July 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

FAO - Publication: search | FishSource |

Mehr Information

Trophic ecology
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Diet compositions
Food consumptions
Food rations
Räuber

Ecology
Ökologie

Population dynamics
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Length-weight rel.
Length-length rel.
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Life cycle
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Egg(s)
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Anatomy
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Gehirngröße
Otoliths

Physiology
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Visual pigment(s)
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Toxicities (LC50s)

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Stamps, coins, misc.

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Estimates based on models

Preferred temperature (Ref. 123201): 2.7 - 6.7, mean 4.3 °C (based on 930 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5078 [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).

Trophic level (Ref. 69278): 3.8 ±0.5 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Fecundity assumed < 1000).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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