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Stomiiformes (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes) > Melanostomiinae
Etymology: Eustomias: Greek, eu = good + Greek, stoma = mouth (Ref. 45335).
Environment: milieu / climate zone / গভীরতার পরিসীমা / distribution range
বাস্তুসংস্থান
সামুদ্রিক pelagic-oceanic; গভীরতার পরিসীমা 20 - ? m (Ref. 58018). Deep-water; 52°N - 34°S, 98°W - 154°W
Atlantic Ocean: roughly between 35°N and 27°S. Eastern Central Pacific: near Hawaii and just south of the equator. Western Central Pacific: several stations north of the equator. Also known from the Western Indian Ocean.
Length at first maturity / আকৃতি / ওজন / Age
পরিপক্কতা : Lm 11.0, range 10 - 11.7 cm
Max length : 19.3 cm SL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 4468)
Barbel with a single-based branch arising from stem; a pair of bifurcate lateral branches arising from medial branch well distal to its origin; medial branch prominent and extending well beyond origin of laterals, with a small bulblet at distal end; terminal bulb with both medial and laterally paired, relatively simple terminal filaments, their lengths less than 50% of distal barbel.
Body shape (shape guide): elongated.
Life cycle and mating behavior
পরিপক্কতা | প্রজনন | ডিম ছাড়া | ডিমসমূহ | ডিম্বধারন ক্ষমতা | শুককীট
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 Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
মৎস্য: আকর্ষণবিহীণ
হাতিয়ার
Special reports
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ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature (সূত্র
123201): 8.8 - 21, mean 13.9 °C (based on 838 cells).
Phylogenetic diversity index (সূত্র
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00302 (0.00116 - 0.00786), b=3.12 (2.89 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
ট্রফিক পর্যায়ে (সূত্র
69278): 4.2 ±0.73 se; based on food items.
স্থিতিস্থাপক (সূত্র
120179): মাধ্যম , সর্বনিম্ন প্রজন দ্বিগুনের সময় ১.৪-৪.৪ বৎসর (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
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