分類 / Names
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Anguilliformes (Eels and morays) >
Muraenidae (Moray eels) > Muraeninae
Etymology: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335); davidsmithi: Named for David G. Smith, for his contributions to the understanding of anguilliform fishes.
Eponymy: Dr David G Smith is an American ichthyologist who is a Museum Specialist at the Smithsonian Institution. [...] (Ref. 128868), visit book page.
More on authors: McCosker & Randall.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の漂泳性; 深さの範囲 3 - 35 m (Ref. 90102). Tropical
East Indian Ocean: Indonesia.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 29.9 cm TL オス/雌雄の選別がない; (Ref. 83560)
簡単な記述
検索表 | 形態学 | 形態計測学
脊つい: 156. This species is distinguished by the following characters: body elongate, slender brown with spots on head and anterior throat region; anal fin has a pale margin; anus is before midbody; preanal length 2.15 in TL; depth at gill opening 33 in TL; head 10.7 in TL; middle of orbit is above the middle of jaw; jaws are moderate, not recurved; conical teeth, mostly uniserial; jaw teeth numerous and closely spaced; body color uniformly tan overlain with white spots and markings on throat, forehead, cheeks, nape and anterior branchial basket; MVF 4-64-156 (Ref. 83560).
Collected over dark, silty sand (Ref. 83560). Found in mud bottoms of coastal bays in 3-35 m (Ref 90102).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
McCosker, J.E. and J.E. Randall, 2008. A new species of Indo-Pacific moray eel (Anguilliformes: Muraenidae) from Indonesia. Proc. Calif. Acad. Sci. (Ser. 4) 59(16):711-714. (Ref. 83560)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
Human uses
水産業: 少数商業の
用具
特記事項
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00048 (0.00025 - 0.00091), b=3.28 (3.12 - 3.44), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.8 ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
