Classification / Names
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Stomiiformes (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes) > Melanostomiinae
Etymology: Eustomias: Greek, eu = good + Greek, stoma = mouth (Ref. 45335); bibulboides: Named for resembling bibulbosus in having a simple filament..
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
সামুদ্রিক সমুদ্রবক্ষে ভাসমান (ব্যথিপেলাজিক); গভীরতার পরিসীমা 0 - 1100 m (Ref. 11333). Deep-water
Eastern Central Pacific: off Oahu, Hawaiian Islands.
আকৃতি / ওজন / Age
Maturity: Lm ?  range ? - ? cm
Max length : 14.5 cm SL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 11333)
পৃষ্ঠীয় নরম পাখনা দন্ড (মোট ) : 24; পায়ূর নরম পাখনা্তুন্ড: 40; কশেরুকা : 68. Two terminal bulbs separated by a short interspace (0.5-1.8 times length of distal bulb in larger specimens; as much as 2.4 times in smaller ones). Barbel 39-62% SL, rarely slightly less. Terminal filament short, without branches. Distal bulb 0.5-1 times length of proximal bulb in large specimens (up to 1.8 times in smaller ones). Axis of stem pigmented, variably light to dark. External chevron-shaped or striated areas on stem seldom pigmented in specimens larger than 8 cm. Paired dorsal spots between occiput and dorsal-fin origin usually 8, sometimes 7 or 9 (Ref. 11333).
Mesopelagic at 75-960 m (Ref. 58302).
Life cycle and mating behavior
Maturities | প্রজনন | Spawnings | Egg(s) | Fecundities | শুককীট
Gibbs, R.H. Jr., T.A. Clarke and J.R. Gomon, 1983. Taxonomy and distribution of the stomioid fish genus Eustomias (Melanostomiidae), I: subgenus Nominostomias. Smithson. Contrib. Zool. 380:139 p. (Ref. 11333)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
হাতিয়ার
Special reports
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ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature (Ref.
123201): 5.5 - 13.6, mean 7.8 °C (based on 6 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).
ট্রফিক পর্যায়ে (Ref.
69278): 4.2 ±0.8 se; based on size and trophs of closest relatives
স্থিতিস্থাপক (Ref.
120179): মাধ্যম , সর্বনিম্ন প্রজন দ্বিগুনের সময় ১.৪-৪.৪ বৎসর (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).