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Lophiiformes (Anglerfishes) >
Oneirodidae (Dreamers)
Etymology: Spiniphryne: Latin, 'spina' or ' spinula' = thorn or spine + Greek, 'phryne' = toad (suggesting a "spiny toad") (Ref. 86949).
Eponymy: ‘Gladisfen’ was a ship built in the 1880s as a New York harbour tugboat. It enjoyed a new lease of life as Beebe’s scientific research vessel in Bermuda (early 1930s). The dreamer holotype was taken ‘six miles south of Nonsuch Island, Bermuda’. (Ref. 128868), visit book page.
More on author: Beebe.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina batypelagisk; djupintervall ? - 1955 m (Ref. 58426), usually 1950 - ? m. Deep-water; 66°N - 12°S, 75°W - 131°E
Atlantic Ocean: three records known from the eastern central Atlantic; one record from the western Atlantic.
Storlek / Vikt / Ålder
Könsmognad: Lm ? range ? - ? cm
Max length : 12.6 cm SL (female)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Mjukstrålar i ryggfenan (totalt) : 6 - 7; Mjukstrålar i analfenan: 4 - 6. Distinguishing characteristics: esca with 2 bulbous, narrowly based, distal appendages, anterior-most appendage approximately two-thirds to one-half length of posterior most, each covered with small digitiform papillae and clusters of tiny filaments around base; absence of bulbous distal prolongation; large, anteroposteriorly compressed, posterior escal appendage, divided along its distal margin into 3 or more lobes or several to many slender filaments; absence of posterolateral filaments; total number of teeth in upper jaw 21-42, lower jaw with 25-45 teeth; vomerine teeth 4-8; length of illicium 7.8-13.3% SL; head length 25.7-31.8; head width 14.5-19.7; head depth 26.2-32.7; length of premaxilla 17.6-21.6; length of lower jaw 21.8-31.0 (Ref. 86949).
Body shape (shape guide): short and / or deep.
Bathypelagic; feeds on fishes and crustaceans (Ref. 58426).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
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)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 2.2 - 3.3, mean 2.4 °C (based on 41 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.7500 [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).
Trofisk nivå (Ref.
69278): 3.8 ±0.60 se; based on food items.
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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