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Stomiiformes (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes) > Melanostomiinae
Etymology: Melanostomias: Greek, melan, -anos = black + Greek, stoma = mouth (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser bathypelagisch; tiefenbereich 40 - 1600 m (Ref. 2732). Deep-water; 41°N - 49°S, 98°W - 154°W
Eastern Atlantic: between 41°N and 28°N, one record at about 30°N, 18°W, and west of South Africa. Western Atlantic: between 41°N and 28°N, Gulf of Mexico, and south to 8°N; then between 10°S and 18°S. Northwest Atlantic: Canada (Ref. 5951). Also Indian and Pacific oceans.
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 24.1 cm TL Männchen/unbestimmt; (Ref. 5951)
Rückenflossenstacheln (insgesamt) : 0; Rückenflossenweichstrahlen (insgesamt) : 12 - 16; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 17 - 19. Body elongate and moderately slender. Short, blunt and non-protrusible snout. Short chin barbel with short terminal expanded section. Black in color. Barbel is black, tip of barbel unpigmented (Ref. 37039).
Also mesopelagic (Ref. 7300). Caught from deep water in the Hawaiian area.
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
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Estimates based on models
Preferred temperature (Ref.
123201): 6.1 - 15.8, mean 9.9 °C (based on 965 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [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): 4.2 ±0.73 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 vulnerability (14 of 100).