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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 / depth range / distribution range
Sinh thái học
Biển Tầng nổi biển sâu; Mức độ sâu 0 - 932 m (Ref. 34246). Deep-water
Northwest Pacific: southeast of Japan.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 12.1 cm SL con đực/không giới tính; (Ref. 34246); 12.1 cm SL (female)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
The single-based branch of the barbel arises from the stem; the branch with many elaborate, branched side filaments throughout most of its length with the proximal filaments arising just distal to the main branch origin. Most of the barbel stem unpigmented between branch and terminal bulb (Ref. 34246).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Clarke, T.A., 1999. Pelagic fishes of the genus Eustomias (Melanostomiidae) similar to Eustomias dendriticus Regan and Trewavas with the description of seven new species. Copeia 1999(4):1002-1013. (Ref. 34246)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Các công cụ
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Estimates based on models
Preferred temperature (Ref.
123201): 0.9 - 18.7, mean 11.5 °C (based on 63 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).
Mức dinh dưỡng (Ref.
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
Thích nghi nhanh (Ref.
120179): Trung bình, thời gian nhân đôi của chủng quần tối thiểu là 1.4 - 4.4 năm (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).