Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser benthopelagisch; tiefenbereich 165 - 800 m (Ref. 4470), usually 300 - 500 m (Ref. 3988). Deep-water; 66°N - 48°S, 180°W - 180°E
Indo-West Pacific: Gulf of Aden and East Africa to Japan and the Tasman Sea (Ref. 41740). Also Atlantic and eastern Pacific.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 26.0 cm SL Männchen/unbestimmt; (Ref. 3988)
Rückenflossenstacheln (insgesamt) : 0; Rückenflossenweichstrahlen (insgesamt) : 10 - 14; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 27 - 34; Wirbelzahl: 43 - 45. Dark dorsum, flanks silver; black pigment on outer caudal rays (Ref. 3988). Two rows of photophores on the body (Ref. 37473). Pyloric caeca 7-8; photophores above anal fin 15-17 (Ref. 41740).
Body shape (shape guide): elongated.
Benthopelagic off continental and island slopes and sea-mounts (Ref. 4778). Probably does not exhibit diel vertical migrations (Ref. 4778). Minimum depth reported from Ref. 4778.
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Quéro, J.-C., J.C. Njock and M.M. de la Hoz, 1990. Photichthyidae. p. 343-348. 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. 4470)
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 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00316 (0.00132 - 0.00759), b=3.18 (2.97 - 3.39), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
4.4 ±0.80 se; based on food items. |
Widerstandsfähigkeit (Ref. 120179) |
hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.). |
Anfälligkeit der Fischerei (Ref. 59153) |
Low vulnerability (18 of 100). 🛈 |
Nährstoffe (Ref. 124155) |
Calcium = 22.9 [5.7, 85.0] mg/100g; Iron = 0.535 [0.190, 1.353] mg/100g; Protein = 1.99 [0.00, 5.82] %; Omega3 = 0.364 [0.139, 0.990] g/100g; Selenium = 15.4 [3.6, 55.0] μg/100g; VitaminA = 19.6 [4.0, 92.8] μg/100g; Zinc = 0.394 [0.194, 0.792] mg/100g (wet weight); |