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Lophiiformes (Anglerfishes) >
Linophrynidae (Leftvents)
Etymology: Linophryne: Greek, 'linon' = flax or anything made of flax such as "cord," "rope," or a "net" + Greek, 'phryne' = "toad" (refers to a toadlike fish that fishes with a net) (Ref. 86949).
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina batypelagisk; djupintervall 0 - 1500 m (Ref. 58018). Deep-water
Atlantic Ocean: a single record is known in the eastern Atlantic, also recorded from the northwest Atlantic and off Iceland. Northeast Pacific: known from two records.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 2.6 cm SL hane/ej könsbestämd; (Ref. 10762); 22.5 cm (female)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Mjukstrålar i ryggfenan (totalt) : 3; Mjukstrålar i analfenan: 2 - 3. Metamorphosed females distinguished by the following characteristics: escal bulb with distal prolongation, conical at base and distally more or less deeply bifurcated; short posterior appendage, conical or compressed; absence of additional escal appendage; barbel with long undivided stem and a distal tassel of branches; stem of barbel without filaments or lateral branches; distal tassel more or less distinctly divided into 3-4 basal and 3 terminal branches; juvenile female with concentration of subdermal pigment on caudal peduncle; parasitic males with pointed sphenotic spines (Ref. 86949).
Also mesopelagic (Ref. 10762).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Bertelsen, E., 1990. Linophrynidae. p. 516-519. 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. 10762)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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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). |
Trofisk nivå (Ref. 69278) |
3.7 ±0.5 se; based on size and trophs of closest relatives |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |