>
Stomiiformes (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes) > Melanostomiinae
Etymology: Trigonolampa: Greek, trygon = a sting ray + Greek, lampe, -es = torch (Ref. 45335).
More on authors: Regan & Trewavas.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser bathypelagisch; tiefenbereich ? - 1860 m (Ref. 5169). Deep-water; 65°N - 49°S
Eastern Atlantic: 65°N (between Greenland to Iceland) to about 44°N (Ref. 4740); two records at 26°N 16°W and 11°N 24°W. Western Atlantic: between 42°N and 37°N. Northwest Atlantic: Canada (Ref. 5951). Circumglobal in the subtropical convergence south of 35°S.
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 32.0 cm SL Männchen/unbestimmt; (Ref. 4468)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 0; Rückenflossenweichstrahlen (insgesamt) : 17 - 20; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 16 - 19. Body slender, moderately compressed. Serial photophores small, deeply embedded in skin. Minute light organs scattered over skin of body (Ref. 37473).
Mesopelagic species.
Life cycle and mating behavior
Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven
Gibbs, R.H. and M.A. Barnett, 1990. Melanostomiidae. p. 308-337. 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. 4468)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
Download XML
Internet Quellen
Estimates based on models
Preferred temperature (Ref.
123201): 2.7 - 5.9, mean 4.2 °C (based on 535 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00302 (0.00117 - 0.00783), b=3.12 (2.89 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 4.5 ±0.80 se; based on food items.
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (29 of 100).
Nutrients (Ref.
124155): Calcium = 17.5 [4.2, 71.4] mg/100g; Iron = 0.367 [0.114, 1.206] mg/100g; Protein = 3.11 [0.00, 7.03] %; Omega3 = 0.183 [0.057, 0.634] g/100g; Selenium = 10.8 [3.1, 42.5] μg/100g; VitaminA = 51.2 [6.4, 401.5] μg/100g; Zinc = 0.434 [0.193, 1.054] mg/100g (wet weight);