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Anguilliformes (Eels and morays) >
Synaphobranchidae (Cutthroat eels) > Synaphobranchinae
Etymology: Histiobranchus: Greek, istion, istos = sail + Greek, brangchia = gill (Ref. 45335).
More on author: Regan.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bentopelagisk; djupintervall 950 - 3001 m (Ref. 31334). Deep-water; 5°S - 48°S
South Atlantic, Indian and Pacific. Represented by at least two different geographical forms.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 62.8 cm TL hane/ej könsbestämd; (Ref. 31334); 67.0 cm TL (female)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Mjukstrålar i ryggfenan (totalt) : 252 - 309; Mjukstrålar i analfenan: 164 - 218; Ryggkotor: 122 - 134. Dorsal fin rays before anus 72-120; precaudal vertebrae 60-67 (usually 64-65); lateral line pores before anus 45-53 (Ref. 31334). Pectoral fins small.
Body shape (shape guide): eel-like.
A benthic species (Ref. 75154).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Karmovskaya, E.S. and N.R. Merrett, 1998. Taxonomy of the deep-sea eel genus, Histiobranchus (Synaphobranchidae, Anguilliformes), with notes on the ecology of H. bathybius in the eastern North Atlantic. J. Fish Biol. 53(5):1015-1037. (Ref. 31334)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 2.1 - 3, mean 2.6 °C (based on 203 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00072 (0.00031 - 0.00170), b=3.12 (2.92 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 4.2 ±0.5 se; based on size and trophs of closest relatives
Sårbarhet i fisket (Ref.
59153): Moderate to high vulnerability (47 of 100).
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