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Stomiiformes (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes) > Stomiinae
Etymology: Stomias: Greek, stoma = mouth; hard briddle (Ref. 45335).
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser bathypelagisch; tiefenbereich 0 - 500 m (Ref. 5951). Deep-water; 39°N - 16°N, 18°W - 6°W
Eastern Atlantic: southern Portugal south to Mauritania. Northwest Atlantic: Canada (Ref. 5951).
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 20.4 cm SL Männchen/unbestimmt; (Ref. 4464)
Rückenflossenweichstrahlen (insgesamt) : 18 - 20; Afterflossenweichstrahlen: 20 - 22. Body slender. Five rows of pigmented areas dorsal to the lateral row of large photophores. Black to dark brown, sides iridescent, fins pale. Barbel pale, bulb yellowish, filaments pale (Ref. 37473).
Body shape (shape guide): elongated.
An oceanic (Ref. 4783) and mesopelagic species (Ref. 4464). May migrate to near-surface waters at night (Ref. 4783). Feeds on midwater fishes and crustaceans (Ref. 4783).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Gibbs, R.H. Jr., 1990. Stomiidae. p. 296-299. 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 UNECO, Paris. Vol. 1. (Ref. 4464)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref. 82804) |
PD50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00174 (0.00074 - 0.00408), b=3.22 (3.02 - 3.42), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
3.9 ±0.64 se; based on food items. |
Widerstandsfähigkeit (Ref. 120179) |
mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.). |
Anfälligkeit der Fischerei (Ref. 59153) |
Low to moderate vulnerability (33 of 100). 🛈 |